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Items where Author is "Kashyap, Raman"

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Number of items: 450.

A

Ahmadi Tameh, T., Kashyap, R., & Sawan, M. (2018). Self-referenced broad range optical rotation sensor for flight control applications. Journal of Lightwave Technology, 36(10), 2000-2009. External link

Ahmadi Tameh, T., Sawan, M., & Kashyap, R. (2018). Smart integrated optical rotation sensor incorporating a fly-by-wire control system. IEEE Transactions on Industrial Electronics, 65(8), 6505-6514. External link

Ahmadi Tameh, T., Sawan, M., & Kashyap, R. (2016, July). A Smart optical rotary sensor for pilot input control applications [Paper]. Optical Sensors 2016, Vancouver, Canada. External link

Ahmadi-Tameh, T., Sawan, M., & Kashyap, R. (2014, July). Self-Referencing Ratio-Metric Optical Rotation Sensor for Avionic Application [Paper]. OSA Optical Sensors 2014, Barcelone, Espagne. External link

Ahlawat, M., Bostani, A., Tehranchi, A., & Kashyap, R. (2014, July). Tunable wavelength shifters using tight focusing in a wideband engineered PPLN crystal [Paper]. Nonlinear Photonics (NP 2014), Barcelona, Spain. External link

Ahlawat, M., Bostani, A., Tehranchi, A., & Kashyap, R. (2013). Agile multicasting based on cascaded X(2) nonlinearities in a step-chirped periodically poled lithium niobate. Optics Letters, 38(15), 2760-2762. External link

Ahlawat, M., Bostani, A., Tehranchi, A., & Kashyap, R. (2013, June). Temperature-independent flexible broadcasting based on cascaded X(2) nonlinearities in a broadband type-0 step-chirped PPLN [Paper]. CLEO: Science and Innovations (CLEO-SI 2013), San Jose, CA, United states. External link

Ahlawat, M., Bostani, A., Tehranchi, A., & Kashyap, R. (2013). Tunable single-to-dual channel wavelength conversion in an ultra-wideband SC-PPLN. Optics Express, 21(23), 28809-28816. External link

Ahlawat, M., Saoudi, B., Soares De Lima Filho, E., Wertheimer, M. R., & Kashyap, R. (2012, June). Use of an FBG sensor for in-situ temperature measurements of gas dielectric barrier discharges [Paper]. Bragg Gratings, Photosensitivity, and Poling in Glass Waveguides (BGPP 2012), Colorado Springs, CO, United states. External link

Ahlawat, M., Soares De Lima Filho, E., Saoudi, B., Wertheimer, M. R., & Kashyap, R. (2012, January). A New Optical Sensor for In-situ Temperature Measurements in Discharges at Atmospheric Pressure [Paper]. Colloque de Plasma-Québec, Montréal, Québec. Unavailable

Ahlawat, M., Tehranchi, A., Pandiyan, K., Cha, M., & Kashyap, R. (2012). Tunable All-Optical Wavelength Broadcasting in a PPLN With Multiple Qpm Peaks. Optics Express, 20(24), 27425-27433. External link

Ahlawat, M., Tehranchi, A., Pandiyan, K., Cha, M., & Kashyap, R. (2012, June). Tunable wavelength broadcasting in a PPLN with multiple QPM peaks [Paper]. Access Networks and In-house Communications (ANIC 2012), Colorado Springs, CO, United states. External link

Ahlawat, M., Tehranchi, A., Pandiyan, M. C., & Kashyap, R. (2011, July). Multiple-QPM SHG and SFG in bulk PPLN with a central aperiodic domain [Paper]. 7th International Workshop on Fibre and Optical Passive Components (WFOPC 2011), Montréal, Québec. Unavailable

Ahlawat, M., Tehranchi, A., Xu, C. Q., & Kashyap, R. (2011). Ultra broadband flattop wavelength conversion based on cascaded SFG-DFG using pump detuning in QPM-LN waveguides. Applied Optics, 50(25), E108-E111. External link

Ahlawat, M., Vazquez, G. V., Nalin, M., Messaddeq, Y., Ribeiro, S., & Kashyap, R. (2009, September). Refractive index changes in photochromic SbPO4-WO3 glass by exposure to band-gap radiation [Paper]. 12th International Conference on the Physics of Non-Crystalline Solids (PNCS 2009), Foz do Iguaçu, Brazil. Published in Journal of Non-Crystalline Solids, 356(44-49). External link

B

Billeau, J.-B., Reuter, S., Rosenzweig, D., Bouret, L., Kashyap, R., & Jyothis, T. (2023, July). Cold atmospheric plasma jet diagnostic for tumor growth control and bacteria inactivation [Paper]. 2003 CAP Congress, Ottawa, ON, Canada. Unavailable

Boisvert, J.-S., Loranger, S., & Kashyap, R. (2023). Fs laser written volume Raman–Nath grating for integrated spectrometer on smartphone. Scientific Reports, 13(1), 13717 (8 pages). External link

Boisvert, J.-S., Hlil, A., Loranger, S., Riaz, A., Ledemi, Y., Messaddeq, Y., & Kashyap, R. (2022). Photosensitization agents for fs laser writing in PDMS. Scientific Reports, 12(1), 10 pages. External link

Boisvert, J.-S., Hlil, A., Hassan, I., Thomas, J., Lorre, P., Correr, W., Ledemi, Y., Messaddeq, Y., & Kashyap, R. (2020). Photosensitised PDMS for femtosecond laser writing. OSA Continuum, 3(5), 1334-1345. External link

Boisvert, J.-S., Hlil, A., Thomas, J., Garcia-Puente, Y., Riaz, A., Ledemi, Y., Messaddeq, Y., & Kashyap, R. (2020, July). Photosensitivity functionalization of PDMS for femtosecond laser writing [Paper]. Novel Optical Materials and Applications (NOMA 2020), Washington, DC, USA. External link

Boisvert, J.-S., Loranger, S., Lorre, P., Lambin Iezzi, V., & Kashyap, R. (2019). Effect of fs laser exposure on the strength of toughened multimedia glass. Journal of Non-Crystalline Solids, 521, 6 pages. External link

Bostani, A., Tehranchi, A., & Kashyap, R. (2017). Super-tunable, broadband up-conversion of a high-power CW laser in an engineered nonlinear crystal. Scientific Reports, 7(1). Available

Boisvert, J. S., & Kashyap, R. (2017, June). Increasing the numerical aperture of waveguides in Gorilla glass for smartphone applications [Abstract]. Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC 2017), Munich, Germany (1 page). External link

Baiad, M. D., & Kashyap, R. (2015). Concatenation of surface plasmon resonance sensors in a single optical fiber using tilted fiber Bragg gratings. Optics Letters, 40(1), 115-118. External link

Bostani, A., Ahlawat, M., Tehranchi, A., Morandotti, R., & Kashyap, R. (2015). Design, fabrication and characterization of a specially apodized chirped grating for reciprocal second harmonic generation. Optics Express, 23(4), 5183-5189. External link

Bostani, A., Gagne, M., Tehranchi, A., & Kashyap, R. (2015, July). Full bandwidth frequency doubling of a high-power CW fiber laser using a bulk aperiodically poled LN [Paper]. Nonlinear Optics (NLO 2015), Kauai, HI. External link

Bian, S., Loranger, S., Kashyap, R., & Strickland, D. (2015, April). Long wavelength mid-infrared from mixing two colors from a fiber amplifier [Paper]. SPIE Micro- and Nanotechnology Sensors, Systems, and Applications VII (MNT 2015), Baltimore, MD, United states. External link

Baiad, M. D., Gagné, M., & Kashyap, R. (2014, November). Distributed tilted fiber Bragg grating and surface plasmon polariton sensors (Invited paper) [Paper]. Latin America Optics and Photonics Conference (LAOP 2014), Cancun, Mexico. External link

Bostani, A., Ahlawat, M., Tehranchi, A., Morandotti, R., & Kashyap, R. (2014, July). SHG response reciprocity for a specially-designed step-chirped grating [Paper]. Nonlinear Photonics (NP 2014), Barcelona, Spain. External link

Baiad, M. D., Gagné, M., Lemire-Renaud, S., De Montigny, E., Madore, W.-J., Godbout, N., Boudoux, C., & Kashyap, R. (2013). Capturing reflected cladding modes from a fiber Bragg grating with a double-clad fiber coupler. Optics Express, 21(6), 6873-6879. External link

Bostani, A., Ahlawat, M., Tehranchi, A., Morandotti, R., & Kashyap, R. (2013, June). Effect of a tightly focused gaussian beam on the broadband SHG response of chirped poled lithium niobate [Paper]. Conference on Lasers and Electro-Optics (CLEO 2013), San Jose, CA, USA. External link

Baiad, M. D., Gagne, M., Madore, W.-J., De Montigny, E., Godbout, N., Boudoux, C., & Kashyap, R. (2013). Surface plasmon resonance sensor interrogation with a double-clad fiber coupler and cladding modes excited by a tilted fiber Bragg grating. Optics Letters, 38(22), 4911-14. External link

Bostani, A., Ahlawat, M., Tehranchi, A., Morandotti, R., & Kashyap, R. (2013). Tailoring and tuning of the broadband spectrum of a step-chirped grating based frequency doubler using tightly-focused Gaussian beams. Optics Express, 21(24), 29847-29853. External link

Bostani, A., Tehranchi, A., Morandotti, R., & Kashyap, R. (2012, June). Apodization of broadband SHG response in an aperiodically poled lithium niobate using a tightly focused gaussian beam [Paper]. Photonics North, Montréal, Québec (3 pages). Unavailable

Bostani, A., Tehranchi, A., & Kashyap, R. (2012, June). Engineering of apodized chirped gratings based on desired second-order nonlinearity function [Poster]. Access Networks and In-house Communications, Colorado Springs, CO. External link

Bostani, A., Tehranchi, A., & Kashyap, R. (2012). Engineering of effective second-order nonlinearity in uniform and chirped gratings. Journal of the Optical Society of America B: Optical Physics, 29(10), 2929-2934. External link

Baiad, M. D., Tripathi, S. M., Kumar, A., & Kashyap, R. (2012, October). Pure surface plasmon-polariton optical sensor using an H-cross-section fiber and Bragg gratings [Paper]. Photonics North, Montréal, Québec. External link

Baiad, M. D., Tripathi, S. M., Kumar, A., Nenova, G., & Kashyap, R. (2011, July). Integrated optical bio-sensor based on pure surface plasmon-polariton excited by a waveguide grating [Paper]. 7th International Workshop on Fibre and Optical Passive Components (WFOPC 2011), Montréal, Québec. External link

Bostani, A., Tehranchi, A., & Kashyap, R. (2011, July). Study of apodization of aperiodically poled lithium niobate (APPLN) for second harmonic generation (SHG) [Paper]. 7th International Workshop on Fibre and Optical Passive Components (WFOPC 2011), Montréal, Québec. External link

Berchtikou, A., Lavoie, J., Poenariu, V., Saoudi, B., Kashyap, R., & Wertheimer, M. R. (2011). Thermometry in noble gas dielectric barrier discharges at atmospheric pressure using optical emission spectroscopy. IEEE Transactions on Dielectrics and Electrical Insulation, 18(1), 24-33. External link

Bensalem, B., Kashyap, R., Demizieux, P.-M., Proulx, X., Cardinal, C., Bosisio, R., & Nerguizian, C. (2010, June). A novel scheme to lock distributed multimode optical fiber vibration sensors [Paper]. Bragg Gratings, Photosensitivity, and Poling in Glass Waveguides (BGPP 2010), Karlsruhe, Germany. External link

Busque, F., Sévigny, B., Godbout, N., Kashyap, R., Lacroix, S., & Meunier, M. (2007, May). Improved method for two-dimensional determination of the magnitude and orientation of weak birefringence [Paper]. Conference on Lasers and Electro-Optics (CLEO 2007), Baltimore, Ma. External link

Busque, F., Sévigny, B., Faucher, M., Godbout, N., Kashyap, R., Lacroix, S., & Meunier, M. (2006, June). Characterisation of refractive index anisotropy induced in waveguides written by femtosecond laser pluses [Paper]. Photonics North 2006, Québec City, QB, Canada. Unavailable

Baron, J., & Kashyap, R. (2005, September). Fabrication, characterisation and optimisation of optical fibre lenses and efficient wave-guide coupling using an iterative approach [Paper]. Photonic Applications in Devices and Communication Systems, Toronto, ON, Canada. External link

C

Chen, Q., Boisvert, J.-S., Sharawi, M. S., & Kashyap, R. (2024). Bragg gratings with novel waveguide models fabricated in bulk glass via fs-laser writing and their slow-light effects. Optics Express, 32(1), 188-204. External link

Chen, N.-K., Li, Y.-C., Kashyap, R., Zhang, X., Chen, Y.-N., & Lin, C. (2017, May). Electrical polarization in micro optical fiber and its applications in kilovoltage sensing [Paper]. CLEO: Applications and Technology (CLEO_AT 2017), San Jose, CA, United states. External link

Chen, N.-K., Lo, S.-H., Tsai, C.-L., Kumar, S., Cheng, W.-H., & Kashyap, R. (2017, May). Towards picoliter microsensing in index and temperature using hundreds-micron-scale fiber Michelson interferometers [Paper]. CLEO: Applications and Technology (CLEO_AT 2017), San Jose, CA, United states. External link

Chen, N.-K., Lou, K.-Y., Liaw, S.-K., Cheng, W.-H., & Kashyap, R. (2016, June). Fiber gratings formed by self-assembled nanoparticles [Paper]. CLEO: Science and Innovations 2016, San Jose, CA, USA. External link

Chang, H.-Y., Chang, Y.-C., Sheng, H.-J., Fu, M.-Y., Liu, W.-F., & Kashyap, R. (2016). An Ultra-Sensitive Liquid-Level Indicator Based on an Etched Chirped-Fiber Bragg Grating. IEEE Photonics Technology Letters, 28(3), 268-271. External link

Carvalho, I. C. S., Fokine, M., Cordeiro, C. M. B., Carvalho, H., & Kashyap, R. (2008). Borosilicate Glass for Photonics Applications. Optical Materials, 30(12), 1816-1821. External link

Christen, L., Lize, Y. K., Nuccio, S., Yang, J.-Y., Jayachandran, N., Ebrahimi, P., Willner, A. E., Kashyap, R., & Paraschis, L. (2008, September). Multi-format Continuously Variable Bitrate DPSK/OOK Demodulating Receiver Design [Paper]. European Conference on Optical Communications (ECOC 2006), Cannes, France (2 pages). External link

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Drouin, A., Lorre, P., Boisvert, J.-S., Loranger, S., Iezzi, V. L., & Kashyap, R. (2019). Spatially resolved cross-sectional refractive index profile of fs laser-written waveguides using a genetic algorithm. Optics Express, 27(3), 2488-2498. External link

Drouin, A., Kashyap, R., Boisvert, J.-S., & Lorre, P. (2018, January). Investigation of femtosecond laser written waveguide refractive index change in toughened glass: towards integration of photonics device inside cellphone screens [Presentation]. In SPIE LASE 2018, San Francisco, California, United States. External link

De Lima, E. S., Nemova, G., Loranger, S., & Kashyap, R. (2013). Laser-Induced Cooling of a Yb:Yag Crystal in Air at Atmospheric Pressure. Optics Express, 21(21), 24711-24720. External link

Docherty, A., Poladian, L., Argyros, A., Large, M. C. J., Poulin, J., & Kashyap, R. (2009). Increasing the Numerical Aperture of Large-Core Microstructured Polymer Optical Fibers Using a 'y'-Bridge Cladding. Journal of Lightwave Technology, 27(11), 1610-1616. External link

Duval, Y., Kashyap, R., Fleming, S., & Ouellette, F. (1992). Correlation between ultraviolet‐induced refractive index change and photoluminescence in Ge‐doped fiber. Applied Physics Letters, 61(25), 2955-2957. External link

E

Epstein, R. I., Seletskiy, D. V., Sheik-Bahae, M., Nemova, G., & Kashyap, R. (2016, February). Bottle micro-resonator temperature sensors for laser coolers [Paper]. Optical and Electronic Cooling of Solids, San Francisco, California. External link

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Francoeur, J., Roberge, A., Lorre, P., Monet, F., Wright, C., Kadoury, S., & Kashyap, R. (2023). Optical frequency domain reflectometry shape sensing using an extruded optical fiber triplet for intra-arterial guidance. Optics Express, 31(1), 396-410. External link

Francoeur, J., Roberge, A., Lorre, P., Monet, F., Wright, C., Kadoury, S., & Kashyap, R. (2022, July). Real-time 3D shape sensing with a random Fiber Bragg grating triplet [Paper]. Optical Sensors and Sensing Congress 2022 (AIS, LACSEA, Sensors, ES), Vancouver, British Columbia. External link

Fotsing-Djouwe, I. C., Gagne, M., Laurin, J.-J., & Kashyap, R. (2009). Optical Fibre Musical Instruments: Making Sense of the Senseless. Journal of Materials Science: Materials in Electronics, 20(S1), 170-174. External link

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García-Puente, Y., & Kashyap, R. (2023). Magnetic Purcell Enhancement in a Nanoantenna-Spherical Bragg Resonator Coupled System. Annalen der Physik, 8 pages. External link

Gomes, A. S. L., de Araujo, C. B., Macedo, A. M. S., Gonzalez, I. R. R., de S. Menezes, L., Pincheira, P. I. R., Kashyap, R., Vasconcelos, G. L., & Raposo, E. P. (2022). Photonics bridges between turbulence and spin glass phenomena in the 2021 Nobel Prize in Physics. Light: Science and Applications, 11(1), 3 pages. External link

García-Puente, Y., & Kashyap, R. (2022). Spherical Bragg resonators for lasing applications: a theoretical approach. Optics Express, 30(26), 47720-47732. External link

García-Puente, Y., Laurin, J.-J., & Kashyap, R. (2019, September). Photomic Crystals [Paper]. Frontiers in Optics 2019, Washington, DC. External link

Gomes, A. S. L., Lima, B. C., Pincheira, P. I. R., Moura, A. L., Gagne, M., Raposo, E. P., De Araujo, C. B., & Kashyap, R. (2016). Glassy behavior in a one-dimensional continuous-wave erbium-doped random fiber laser. Physical Review A, 94(1), 5 pages. External link

Gagne, M., Loranger, S., Lapointe, J., & Kashyap, R. (2014). Fabrication of high quality, ultra-long fiber Bragg gratings: Up to 2 million periods in phase. Optics Express, 22(1), 387-398. External link

Gagne, M., & Kashyap, R. (2014). Random fiber Bragg grating Raman fiber laser. Optics Letters, 39(9), 2755-2758. External link

Gagné, M., & Kashyap, R. (2013, April). Ultra-long and ultra high quality fibre Bragg gratings [Paper]. SPIE Optics + Optoelectronics, 2013, Prague, Czech Republic. Published in Proceedings of SPIE. External link

Gagne, M., & Kashyap, R. (2012, January). New nanosecond Q-switched 213 and 224 nm lasers for fiber Bragg grating inscription in hydrogen-free fibers [Paper]. 17th Conference on Laser Applications in Microelectronic and Optoelectronic Manufacturing (LAMOM 2012), part of Photonics West 2012 (6 pages). External link

Gagné, M., Sharma, P., & Kashyap, R. (2011, July). New UV laser sources for fiber Bragg grating fabrication [Paper]. 7th International Workshop on Fibre and Optical Passive Components (WFOPC 2011), Montréal, Québec. Unavailable

Gagné, M., & Kashyap, R. (2011, May). Progress in random fiber lasers [Paper]. Photonics North 2011, Ottawa, Ontario. Unavailable

Gagné, M., & Kashyap, R. (2010, May). Lasers aléatoires à fibre basés sur un réseau de Bragg unique [Paper]. Congrès de l'ACFAS, Montréal, Québec. Unavailable

Gagne, M., & Kashyap, R. (2010). New nanosecond Q-switched Nd:VO4 laser fifth harmonic for fast hydrogen-free fiber Bragg gratings fabrication. Optics Communications, 283(24), 5028-32. External link

Gagné, M., & Kashyap, R. (2010, June). Photosensitivity of Hydrogen-Free Optical Fibers Exposed to Nanosecond 213 nm Pulses [Paper]. Bragg Gratings, Photosensitivity, and Poling in Glass Waveguides 2010, Karlsruhe, Germany. External link

Gagne, M., & Kashyap, R. (2009). Demonstration of a 3 mW threshold Er-doped random fiber laser based on a unique fiber Bragg grating. Optics Express, 17(21), 19067-19074. External link

Gagne, M., Bojor, L., Maciejko, R., & Kashyap, R. (2009). Novel long fiber Bragg grating fabrication technique based on push-pull phase-shifting interferometry. Physica Status Solidi C: Current Topics in Solid State Physics, 6(1), 255-257. External link

Gagné, M., Bojor, L., Maciejko, R., & Kashyap, R. (2008). Novel custom fiber Bragg grating fabrication technique based on push-pull phase shifting interferometry. Optics Express, 16(26), 21550-21557. External link

Guay, F., Özcan, L. Ç., & Kashyap, R. (2008). Surface relief diffraction gratings fabricated in ZnSe by frequency doubled Nd:YAG laser micromachining. Optics Communications, 281(5), 935-939. External link

Guay, F., Liu, R., Deslandes, D., Kashyap, R., & Wu, K. (2006, July). Distributed feedback EBS in a coaxial cable by means of periodical mechanical section modification [Paper]. 12th International Symposium on Antenna Technology and Applied Electromagnetics and Canadian Radio Sciences Conference (ANTEM 2006), Montréal, Québec. External link

Garcia, F. C., Vogelaar, L., & Kashyap, R. (2003). Poling of a channel waveguide. Optics Express, 11(23), 3041-3047. External link

Garcia, F. C., & Kashyap, R. (1999, September). High-Sensitivity Non-Birefringent Mach-Zehnder Interferometer for Sensing UV Induced Refractive Index Change Using an Unique Short Bi-Moded Optical Fibre [Paper]. Bragg Gratings, Photosensitivity, and Poling in Glass Waveguides, Stuart, Florida. External link

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Hlil, A. R., Boisvert, J.-S., Titi, H. M., Garcia-Puente, Y., Correr, W., Loranger, S., Thomas, J., Riaz, A., Messaddeq, Y., & Kashyap, R. (2023). Effect of Photoinitiators Doped in PDMS for Femtosecond-Laser Writing: Characterization and Outcomes. ACS Omega, 8(36), 32340-32351. External link

Hlil, A. R., Thomas, J., Garcia-Puente, Y., Boisvert, J.-S., Lima, B. C., Rakotonandrasana, A., Maia, L. J. Q., Tehranchi, A., Loranger, S., Gomes, A. S. L., Messaddeq, Y., & Kashyap, R. (2021). Structural and optical properties of Nd:YAB-nanoparticle-doped PDMS elastomers for random lasers. Scientific Reports, 11(1), 16803 (10 pages). Available

Hlil, A. R., Thoma, J., Boisvert, J.-S., Lima, B. C., Garcia-Puente, Y., Maia, L. J. Q., Ledemi, Y., Messaddeq, Y., Gomes, A. S. L., & Kashyap, R. (2020, July). Demonstration of a stable, tunable random laser [Paper]. Novel Optical Materials and Applications (NOMA 2020), Washington, DC, USA. External link

Hlil, A. R., Lima, B. C., Thomas, J., Boisvert, J. S., Iden, H., Garcia-Puente, Y., Maia, L. J. Q., Ledemi, Y., Messaddeq, Y., Gomes, A. S. L., & Kashyap, R. (2019). Rare earth doped PDMS elastomeric random lasers. Optical Materials, 97, 6 pages. External link

Horth, A., Cheben, P., Schmid, J. H., Kashyap, R., & Quitoriano, N. J. (2016). Ideal, constant-loss nanophotonic mode converter using a Lagrangian approach. Optics Express, 24(6), 6680-6688. External link

Horth, A., Kashyap, R., & Quitoriano, N. J. (2015, February). 2D constant-loss taper for mode conversion [Paper]. SPIE Conference on Physics and Simulation of Optoelectronic Devices XXIII, San Francisco, California (7 pages). External link

Horth, A., Kashyap, R., & Quitoriano, N. J. (2015, June). Constant - Loss taper: design, simulation, and fabrication [Poster]. Photonics North, Ottawa, ON, Canada (1 page). External link

Hu, Y., Tehranchi, A., Wabnitz, S., Kashyap, R., Chen, Z., & Morandotti, R. (2015). Improved Intrapulse Raman Scattering Control via Asymmetric Airy Pulses. Physical Review Letters, 114(7), 073901 (5 pages). External link

Hu, Y., Tehranchi, A., Wabnitz, S., Chen, Z., Kashyap, R., & Morandotti, R. (2014, July). Intra-pulse Raman scattering controlled via asymmetric airy pulses [Paper]. Bragg Gratings, Photosensitivity, and Poling in Glass Waveguides (BGPP 2014), Barcelona, Spain. External link

Hu, Y., Tehranchi, A., Wabnitz, S., Chen, Z., Kashyap, R., & Morandotti, R. (2014, June). Tunable raman soliton self-frequency shift via an asymmetric airy pulse [Paper]. CLEO: QELS Fundamental Science (CLEO-QELS 2014), San Jose, CA, United states. External link

Harhira, A., Lapointe, J., & Kashyap, R. (2011, June). A Simple Bend Sensor based on multimode interference and a Twin Core Fiber Mach-Zehnder Interferometer [Paper]. Conference on Optical Sensors, Toronto, Ontario. External link

Harhira, A., Lapointe, J., & Kashyap, R. (2010, September). High sensitivity inline fiber Mach-Zehnder interferometer bend sensor using a twin core fiber [Paper]. 4th European Workshop on Optical Fibre Sensors, Porto, Portugal. External link

Harhira, A., Guay, F., Daigle, M., Lapointe, J., & Kashyap, R. (2010). Long-period fiber gratings fabricated with a CO₂ laser beam and phase mask. Optics Communications, 283(23), 4633-4638. External link

Harhira, A., Carvalho, I. C. S., & Kashyap, R. (2010, June). LPG on tapered fiber fabricated by Holographic Technique using 10.6µm radiation [Paper]. Bragg Gratings, Photosensitivity, and Poling in Glass Waveguides 2010, Karlsruhe, Germany. External link

Harhira, A., Carvalho, I. C. S., Guay, F., & Kashyap, R. (2010, August). Thermal holography and micro-structuring at a wavelength of 10.6 microns [Paper]. 4th International Conference on Optical, Optoelectronic and Photonic Materials and Applications, Budapest, Hungary. Unavailable

Hraimel, B., Kashyap, R., Zhang, J. X., Yao, J., & Wu, K. (2006, June). Large signal analysis of fiber dispersion effect on photonic up-conversion in radio over fiber link using dual electrode Mach-Zehnder external modulator [Paper]. Photonics North 2006, Québec City, QB, Canada. External link

I

Iezzi, V. L., Loranger, S., & Kashyap, R. (2017, June). Distributed temperature and strain sensing with high order stimulated Brillouin scattering [Paper]. Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC 2017), Munich, Germany (1 page). External link

Iezzi, V. L., Loranger, S., & Kashyap, R. (2017, October). Gain clamped multi wavelength brillouin erbium fiber laser [Paper]. 5th Workshop on Specialty Optical Fibers and Their Applications (WSOF 2017), Limassol, Cyprus. Unavailable

Iezzi, V. L., Loranger, S., & Kashyap, R. (2017). High sensitivity distributed temperature fiber sensor using stimulated Brillouin scattering. Optics Express, 25(26), 32591-32601. External link

Iezzi, V. L., Büttner, T. F. S., Tehranchi, A., Loranger, S., Kabakova, I. V., Eggleton, B. J., & Kashyap, R. (2016). Temporal characterization of a multi-wavelength Brillouin–erbium fiber laser. New Journal of Physics, 18(5), 1-11. Available

Iezzi, V. L., Boisvert, J.-S., Loranger, S., & Kashyap, R. (2016, October). 3D printed long period grating filters [Paper]. Frontiers in Optics (FiO 2016), Rochester, NY. External link

Iezzi, V. L., Loranger, S., & Kashyap, R. (2016). Brillouin scattering: from characterization to novel applications. In Porsezian, K., & Ganapathy, R. (eds.), Odyssey of Light in Nonlinear Optical Fibers: Theory and Applications . External link

Iezzi, V. L., Loranger, S., Gagne, M., & Kashyap, R. (2015, June). Ultrahigh resolution distributed temperature and strain sensing in optical fibre with Rayleigh and Brillouin scattering [Paper]. Opto-Electronics and Communications Conference (OECC 2015), Shanghai, China (3 pages). External link

Iezzi, V. L., Loranger, S., Marois, M., & Kashyap, R. (2013, August). High Sensitivity Sensing Using High Order Stimulated Brillouin Scattering [Paper]. Workshop on Specialty Optical Fibers and their Applications, Sigtuna, Sweden. External link

Iezzi, V. L., Loranger, S., & Kashyap, R. (2013, February). Wavelength tunable, GHz repetition rate picosecond pulse generator using an SBS frequency comb [Paper]. Ultrafast Phenomena and Nanophotonics XVII, San Francisco, CA, United states (9 pages). External link

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Kaushal, S., Aadhi, A., Roberge, A., Morandotti, R., Kashyap, R., & Azaña, J. (2023). All-fibre phase filters with 1-GHz resolution for high-speed passive optical logic processing. Nature Communications, 14(1), 1808 (10 pages). External link

Kaushal, S., Rahim, A. A., Roberge, A., Morandotti, R., Kashyap, R., & Azaña, J. (2023, May). Fully passive logic using 1-GHz in-fibre phase filters [Paper]. Science and Innovations (CLEO 2023), San Jose, CA, USA. External link

Kaushal, S., Roberge, A., Kashyap, R., & Azaña, J. (2023). Ultra-compact silicon photonics highly dispersive elements for low-latency signal processing. Optics Express, 31(3), 3467-3478. External link

Kaushal, S., Roberge, A., Kashyap, R., & Azana, J. (2022, July). All-fiber based High-speed Linear Passive NOT Gate [Paper]. Signal Processing in Photonic Communications 2022, Maastricht, Netherlands. External link

Kaushal, S., Roberge, A., Kashyap, R., & Azana, J. (2022, November). Group-velocity Dispersion Compensation over a 70.56-km Fibre-optic Telecom Link using a cm-long In-fibre Device [Paper]. IEEE Photonics Conference (IPC 2022), Vancouver, BC, Canada (2 pages). External link

Kashyap, R., Loranger, S., Monet, F., Kadoury, S., & Lorre, P. (2020). Method and system for fabricating an optical fiber device for shape sensing. (Patent Application no. US20200132926). External link

Kues, M., Reimer, C., Sciara, S., Roztocki, P., Islam, M., Cortes, L. R., Zhang, Y., Fischer, B., Loranger, S., Kashyap, R., Cino, A., Chu, S. T., Little, B. E., Moss, D. J., Caspani, L., Munro, W. J., Azana, J., & Morandotti, R. (2017, July). D-dimensional frequency-time entangled cluster states with on-chip frequency combs [Paper]. Integrated Photonics Research, Silicon and Nanophotonics (IPRSN 2019), Burlingame, CA, United states. External link

Karpov, V., Loranger, S., & Kashyap, R. (2019, February). High power single frequency, linearly polarized DFB Raman fiber laser operating at 1178-nm [Paper]. SPIE LASE 2019, San Francisco, California, United States (5 pages). External link

Kues, M., Reimer, C., Sciara, S., Roztocki, P., Islam, M., Cortés, L. R., Zhang, Y., Fischer, B., Loranger, S., Kashyap, R., Cino, A., Chu, S. T., Little, B. E., Moss, D. J., Caspani, L., Munro, W. J., Azaña, J., & Morandotti, R. (2019, April). High-dimensional one-way quantum processing enabled by optical d-level cluster states [Paper]. Quantum Information and Measurement V (QIM 2019), Rome, Italy. External link

Kues, M., Reimer, C., Sciara, S., Roztocki, P., Islam, M., Corteacutes, L. R., Zhang, Y., Fischer, B., Loranger, S., Kashyap, R., Cino, A., Chu, S. T., Little, B. E., Moss, D. J., Caspani, L., Munro, W. J., Azantildea, J., & Morandotti, R. (2019, June). Optical d-Level Frequency-Time-Based Cluster States [Paper]. Conference on Lasers and Electro-Optics Europe &amp; European Quantum Electronics Conference (CLEO/Europe-EQEC 2019), Munich, Germany (1 page). External link

Kashyap, R. (2019, February). Perfecting ultra-long fiber Bragg gratings for compact Raman lasers [Presentation]. In SPIE OPTO 2019, San Francisco, California, United States. External link

Kashyap, R. (2018, July). Forty years of fiber Bragg gratings: State of the art ultra-long FBGs for linear and nonlinear applications. challenges and opportunities [Paper]. Novel Optical Materials and Applications (NOMA 2018), Zurich, Switzerland. External link

Kimura, W. D., Dhillon, D. S., Munaretto, S., Strait, E. J., Du, D., Loranger, S., Boisvert, J. S., & Kashyap, R. (2018). Measurements of DIII-D poloidal field by fiber-optic pulsed polarimetry. Review of Scientific Instruments, 89(10), 10-102. External link

Karpov, V., Loranger, S., & Kashyap, R. (2018, July). A tunable, single frequency, linearly polarized DFB Raman fiber laser operating at 1178-nm [Paper]. Bragg Gratings, Photosensitivity and Poling in Glass Waveguides and Materials (BGPPM 2018), Zurich, Switzerland. External link

Kummara, V. K., Marques-Hueso, J., & Kashyap, R. (2017). Broadband emission in tellurite glasses. In Technological advances in tellurite glasses (Vol. 254, 155-211). External link

Kashyap, R., Lapointe, J., & Gagne, M. (2017). Low loss optical waveguides inscribed in media glass substrates, associated optical devices and femtosecond laser-based systems and methods for inscribing the waveguides. (Patent Application no. US20170276874). External link

Kummara, V. K., Ledemi, Y., Genevois, C., Veron, E., Sauvage, X., Morency, S., Soares De Lima Filho, E., Nemova, G., Allix, M., Messaddeq, Y., & Kashyap, R. (2017). Ytterbium-doped oxyfluoride nano-glass-ceramic fibers for laser cooling. Optical Materials Express, 7(6), 1980-1994. External link

Kummara, V. K., Soares De Lima Filho, E., Ledemi, Y., Nemova, G., Messaddeq, Y., & Kashyap, R. (2016). Development of ytterbium-doped oxyfluoride glasses for laser cooling applications. Scientific Reports, 6(1), 1-12. Available

Kummara, V. K., Ledemi, Y., Soares De Lima Filho, E., Nemova, G., Messaddeq, Y., & Kashyap, R. (2016). Development of Yb3+-doped oxyfluoride glass-ceramics with low OH−content containing CaF2nanocrystals for optical refrigeration. Optical Engineering, 56(1). External link

Kashyap, R., Lapointe, J., & Gagné, M. (2016). Low loss optical waveguides inscribed in media glass substrates, associated optical devices and femtosecond laser-based systems and methods for inscribing the waveguides. (Patent Application no. US20160306114). External link

Kummara, V. K., Ledemi, Y., Soares De Lima Filho, E., Loranger, S., Nemova, G., Messaddeq, Y., & Kashyap, R. (2016, February). Progress in rare-earth-doped nanocrystalline glass-ceramics for laser cooling [Paper]. Optical and Electronic Cooling of Solids, San Francisco, CA, United states. External link

Kummara, V. K., Ledemi, Y., Messaddeq, Y., & Kashyap, R. (2015, November). Fabrication of planar waveguides in oxyfluoride glass-ceramics by simple heat-treatment [Paper]. Workshop on Specialty Optical Fibers and their Applications (WSOF 2015), Hong Kong, China. External link

Kashyap, R., Loranger, S., & Lambin Iezzi, V. (2015). Method for generating optical pulses and optical pulse generator. (Patent Application no. US20150043598). External link

Kummara, V. K., Ledemi, Y., Soares De Lima Filho, E., Messaddeq, Y., & Kashyap, R. (2015, February). Nanocrystallization in Yb3+-doped oxyfluoride glasses for laser cooling [Paper]. SPIE Conference on Laser Refrigeration of Solids VIII, San Francisco, California (8 pages). External link

Kaur, G., Bakshi, M. S., & Kashyap, R. (2015, February). Shape and size controlled lead sulfide quantum dots for optical refrigeration applications [Paper]. SPIE Quantum Dots and Nanostructures: Synthesis, Characterization and Modeling XII, San Francisco, California (7 pages). External link

Kummara, V. K., Ledemi, Y., Soares De Lima Filho, E., Nemova, G., Messaddeq, Y., & Kashyap, R. (2015, November). Ytterbium-doped oxyfluoride nano-glass-ceramic fibers for laser cooling [Paper]. Workshop on Specialty Optical Fibers and their Applications (WSOF 2015), Hong Kong China. External link

Kashyap, R., Bostani, A., & Tehranchi, A. (2014). Grating structures with specifically located domain-inverted regions. (Patent Application no. WO2014176690). External link

Kashyap, R. (2013). The fiber fuse-from a curious effect to a critical issue: A 25th year retrospective. Optics Express, 21(5), 6422-6441. External link

Kashyap, R., & Tehranchi, A. (2013). Quasi-phase-matched wavelength converter. (Patent no. US8411353). External link

Kashyap, R. (2012, July). History and progress of the fiber fuse [Paper]. 17th Opto-Electronics and Communications Conference (OECC 2012), Busan, Korea, Republic of. External link

Kieffer, J.-C., Nemova, G., Soares De Lima Filho, E., Loranger, S., & Kashyap, R. (2012, June). Laser cooling with nanoparticles [Paper]. Photonics North 2012, Montréal, Québec. External link

Kashyap, R., & Nemova, G. (2012). Methods for laser cooling of fluorescent materials. (Patent Application no. US20120312028). External link

Kashyap, R. (2012). Modifying the coating on optical fibres. [Modification des revetements de fibres optiques]. (Patent no. CA2479863). External link

Kher, S., Chaubey, S., Kashyap, R., & Oak, S. M. (2012). Turnaround-Point Long-Period Fiber Gratings (Tap-Lpgs) as High-Radiation-Dose Sensors. IEEE Photonics Technology Letters, 24(9), 742-744. External link

Kashyap, R. (2012, September). Tutorial lecture: Fiber fuse - From a curious effect to a critical issue [Paper]. 38th European Conference and Exhibition on Optical Communications (ECOC 2012), Amsterdam, Netherlands. External link

Kashyap, R., & Nemova, G. (2010, July). Laser induced cooling of solids [Paper]. 9th International Conference on Excitonic and Photonic Processes in Condensed and Nano Materials (EXCON 2010), Brisbane, Australia. Published in Physica Status Solidi C: Current Topics in Solid State Physics, 8(1). External link

Kashyap, R. (2011). A living prosthetic iris. Ocular times, 10(4), 16-20. Unavailable

Kashyap, R. (2010). Fiber Bragg Gratings. (2nd ed.). External link

Kashyap, R. (2010). Fiber Grating Lasers and Amplifiers. In Fiber Bragg Gratings (2nd ed., 347-404). External link

Kashyap, R. (2010). Measurement and Characterization of Gratings. In Kashyap, R. (ed.), Fiber Bragg Gratings (Second Edition) (405-440). External link

Kashyap, R., Treanton, V., & Ozcan, L. C. (2010). Plasmon-polariton refractive-index fiber bio-sensor with fiber Bragg grating. (Patent no. US7697796). External link

Kashyap, R., & Treanton, V. (2010). Process for fabricating buried optical waveguides using laser ablation. (Patent Application no. US20100061689). External link

Kashyap, R., Lapointe, J., & Boulos, P. (2010). Prosthetic eye with a dynamic liquid crystal pupil. (Patent Application no. WO2011134081). External link

Kashyap, R., & Nemova, G. (2009). Surface plasmon resonance-based fiber and planar waveguide sensors. Journal of Sensors, 2009, 645162. Available

Kashyap, R., Tehranchi, A., & Xu, C.-Q. (2009, July). Efficient broadband frequency conversion using engineered apodized x(2) gratings and fundamental harmonic resonance [Paper]. 14th OptoElectronics and Communications Conference, Hong Kong, China. External link

Kashyap, R., & Nemova, G. (2009, January). Guidewave surface plasmon-polariton sensors [Paper]. Integrated Optics: Devices, Materials, and Technologies XIII. External link

Kashyap, R., & Nemova, G. (2009). High-power fiber amplifier. (Patent Application no. US20090231682). External link

Kashyap, R., & Nemova, G. (2008, August). New Perspectives in High‐Power Optical Fiber‐Amplifiers and Solid‐State Laser Cooling [Paper]. 1st Workshop on Specialty Optical Fibers and Their Applications,, São Pedro, SP, Brazil. External link

Kashyap, R., & Treanton, V. (2008). Process for Fabricating Optical Waveguides. (Patent Application no. US20080264910). External link

Kashyap, R., Yao, J., Wu, K., & Zhang, X. (2007, July). Techniques for Photonic Generation of Millimeter-Wave Signals [Paper]. 2007 IEEE/LEOS Summer Topical Meetings, Portland, OR, USA. Published in Digest of the LEOS Summer Topical Meetings. External link

Kostko, I. A., & Kashyap, R. (2006, October). Novel modulation capability of a long hybrid semiconductor fiber-grating laser with an intra-cavity Saturable absorber [Paper]. 19th Annual Meeting of the IEEE Lasers and Electro-Optics Society, Montréal, Québec. External link

Kashyap, R. (2006). Dispersion Enhancement of the Nonlinear Electro-Optical Effect. Optics Express, 14(23), 11012-11017. External link

Kashyap, R., Treanton, V., Celebi-Ozcan, L., & Martinu, L. Dual Laser Fabrication of Planar Lightwave Circuits [Paper]. Photonics North 2006. External link

Kostko, I. A., & Kashyap, R. (2006, June). A dynamic model of a hybrid doped-fiber external-cavity semiconductor laser [Paper]. Photonics North 2006, Québec City, QB, Canada. External link

Kostko, I. A., & Kashyap, R. (2006). Dynamics of Ultimate Spectral Narrowing in a Semiconductor Fiber-Grating Laser With an Intra-Cavity Saturable Absorber. Optics Express, 14(7), 2706-2714. External link

Kashyap, R., Treanton, V., & Ozcan, L. C. (2006). Process for direct laser micromachining of optical waveguides and optical waveguides produced thereby. (Patent Application no. WO2006122429). External link

Kotacka, L., Chauve, J., & Kashyap, R. (2004, January). Angular and azimuthal distribution of side scattered light from fiber Bragg gratings [Paper]. Photonics North 2004. External link

Kostko, I., & Kashyap, R. (2004, January). Modeling of self-organised coherence-collapse and enhanced regime semiconductor fibre grating reflector lasers [Paper]. Photonics North 2004, Ottawa, Ontario, Canada. External link

Kashyap, R. (2002, October). High Average Power Effects in Optical Fibres and Devices [Paper]. Reliability of Optical Fiber Components, Devices, Systems and Networks, Brugge. External link

Kashyap, R., Garcia, F. C., & Vogelaar, L. (2003, September). Nonlinearity of the electro-optic effect in poled waveguides [Paper]. OSA Meeting, Monterey, CA. External link

Kashyap, R. (2003, September). Why the X⁽³⁾ of silica increases after poling, post deadline paper PD5, Bragg gratings and periodic poling in glass waveguides [Paper]. OSA Meeting, Monterey, CA. External link

Kashyap, R. (1999). Fiber Bragg Gratings : a volume in optics and photonics. External link

Kashyap, R. (1998). A new class of fibre grating based band-pass filters: The asymmetric interferometer. Optics Communications, 153(1-3), 14-18. External link

Kashyap, R., & Rocha, M. D. (1998). On the group delay characteristics of chirped fibre Bragg gratings. Optics Communications, 153(1-3), 19-22. External link

Kashyap, R. (1997, July). Chirped Fibre Bragg Gratings for WDM Applications [Paper]. Optical Amplifiers and Their Applications, Victoria, B.C., Canada. External link

Kashyap, R. (1997). Design of step-chirped fibre Bragg gratings. Optics Communications, 136(5-6), 461-469. External link

Kumar, A., Jindal, R., Varshney, R. K., & Kashyap, R. (1997). Fiber-Optic Polarizer Using Resonant Tunneling through a Multilayer Overlay. Optical Fiber Technology, 3(4), 339-346. External link

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Lorre, P., Monet, F., Gauthier, M., Poiffaut, A., Roberge, A., Kadoury, S., & Kashyap, R. (2020, February). Extruded complex optical fiber structures for shape sensing and biomedical applications [Presentation]. In SPIE OPTO 2020, San Francisco, California. External link

Lorre, P., Monet, F., Gauthier, M., Poiffaut, A., Roberge, A., Kadoury, S., & Kashyap, R. (2019, October). Extruded optical fiber triplets for 3D shape sensing for minimally invasive surgery [Paper]. 7th European Workshop on Optical Fibre Sensors (EWOFS 2019), Limassol, Cyprus (4 pages). External link

Loranger, S., & Kashyap, R. (2018). Efficiency increase of distributed feedback Raman fiber lasers by dynamic control of the phase shift. Optics Letters, 43(23), 5705-5708. External link

Lima, B. C., Pincheira, P. I. R., Moura, A. L., Gomes, A. S. L., De Menezes, L. S., Raposo, E. P., De Araujo, C. B., & Kashyap, R. (2018, September). Fluctuations statistics in an erbium random fiber laser [Paper]. Frontiers in Optics (FIO 2018), Washington, DC. External link

Loranger, S., Tehranchi, A., Winful, H., & Kashyap, R. (2018). Realization and optimization of phase-shifted distributed feedback fiber Bragg grating Raman lasers. Optica, 5(3), 295-302. External link

Lapointe, J., & Kashyap, R. (2017). A simple technique to overcome self-focusing, filamentation, supercontinuum generation, aberrations, depth dependence and waveguide interface roughness using fs laser processing. Scientific Reports, 7(1). Available

Loranger, S., Lambin Iezzi, V., & Kashyap, R. (2017, December). All-in-phase ultralong Bragg gratins in non-uniform fiber by complete phase correction [Paper]. 5th Workshop on Specialty Optical Fibers and Theirs Applications (WsOF 2017), Limassol, Cyprus. External link

Loranger, S., & Kashyap, R. (2017). Are optical fibers really uniform? Measurement of refractive index on a centimeter scale. Optical Letters, 42(9), 1832-1835. External link

Lima, B. C., Pincheira, P. I. R., Raposo, E. P., Menezes, L. D., de Araujo, C. B., Gomes, A. S. L., & Kashyap, R. (2017). Extreme-value statistics of intensities in a cw-pumped random fiber laser. Physical Review A, 96(1), 9 pages. External link

Loranger, S., & Kashyap, R. (2017, July). Fiber imperfections and their impact on the performance of fiber grating DFB Raman lasers [Paper]. Nonlinear Optics, Waikoloa, Hawaii. External link

Loranger, S., Karpov, V., Kashyap, R., & Schinn, G. (2017, June). Low threshold single-frequency linearly polarized DFB Raman fibre laser [Paper]. Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC 2017), Munich, Germany (1 page). External link

Lima, B. C., Gomes, A. S. L., Pincheira, P. I. R., Moura, A. L., Gagne, M., Raposo, E. P., de Araujo, C. B., & Kashyap, R. (2017). Observation of Levy statistics in one-dimensional erbium-based random fiber laser. Journal of the Optical Society of America B-Optical Physics, 34(2), 293-299. External link

Loranger, S., Tehranchi, A., Winful, H., & Kashyap, R. (2017, June). Parameter optimisation of pi-shifted distributed feedback fiber Bragg grating Raman lasers [Paper]. Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC 2017), Munich, Germany (1 page). External link

Loranger, S., Lambin-Iezzi, V., & Kashyap, R. (2017). Reproducible ultra-long FBGs in phase corrected non-uniform fibers. Optica, 4(9), 1143-1146. External link

Lambin Iezzi, V., Tehranchi, A., Kashyap, R., & Loranger, S. (2017, July). Short cavity multi stokes Brillouin-erbium fiber laser [Paper]. Nonlinear Optics, Waikoloa, Hawaii. External link

Loranger, S., Karpov, V., Schinn, G. W., & Kashyap, R. (2017). Single-frequency low-threshold linearly polarized DFB Raman fiber lasers. Optics Letters, 42(19), 3864-3867. External link

Lambin Iezzi, V., Loranger, S., Kashyap, R., & Boisvert, J.-S. (2016). 3D printed long period gratings for optical fibers. Optics Letters, 41(8), 1865-1868. External link

Loranger, S., Gagné, M., & Kashyap, R. (2015, February). Delay enhancement : A Cavity with an extended broad-band mode using chirped fiber-Bragg gratings [Abstract]. SPIE OPTO, San Francisco, Calif.. Unavailable

Loranger, S., Parent, F., Lambin-Iezzi, V., & Kashyap, R. (2016, February). Enhancement of Rayleigh scatter in optical fiber by simple UV treatment: an order of magnitude increase in distributed sensing sensitivity [Paper]. Optical Components and Materials XIII, USA (7 pages). External link

Lapointe, J., Ledemi, Y., Loranger, S., Iezzi, V. L., Soares De Lima Filho, E., Parent, F., Morency, S., Messaddeq, Y., & Kashyap, R. (2016). Fabrication of ultrafast laser written low-loss waveguides in flexible As₂S₃ chalcogenide glass tape. Optics Letters, 41(2), 203-206. External link

Loranger, S., Parent, F., Lambin-Iezzi, V., & Kashyap, R. (2016, June). Rayleigh scatter based distributed sensing enhancement by simple UV exposure of fiber [Abstract]. 7th International Conference on Optical, Optoelectronic and Photonic Materials and Applications, Montreal, Canada. Unavailable

Loranger, S., Lambin-Iezzi, V., Wahbeh, M., & Kashyap, R. (2016). Stimulated Brillouin scattering in ultra-long distributed feedback Bragg gratings in standard optical fiber. Optics Letters, 41(8), 1797-1800. External link

Loranger, S., Iezzi, V. L., & Kashyap, R. (2016, October). Ultra-long DFB fiber Bragg grating for stimulated Brillouin scattering in standard fiber [Paper]. Frontiers in Optics (FiO 2016), Rochester, NY, United states. External link

Loranger, S., Lambin-Iezzi, V., & Kashyap, R. (2016, August). Ultra-Long fiber Bragg grating for nonlinear optics [Paper]. Latin America Optics and Photonics Conference (LAOP 2016), Medellin, Colombia. External link

Ledemi, Y., Lapointe, J., Morency, S., Yu, Y.-J., Messaddeq, Y., & Kashyap, R. (2015, November). Chalcogenide glass fiber tape [Paper]. Workshop on Specialty Optical Fibers and their Applications (WSOF 2015), Hong Kong, China. External link

Lapointe, J., & Kashyap, R. (2015). Laser Processed Photonic Devices. In Marowsky, G. (ed.), Planar Waveguides and other Confined Geometries: Theory, Technology, Production, and Novel Applications (Vol. 189, 129-167). External link

Lapointe, J., Parent, F., Loranger, S., Gagne, M., & Kashyap, R. (2015, October). PLENARY empowering cell phones with photonics [Paper]. 2nd International Conference on Opto-Electronics and Applied Optics (IEM OPTRONIX 2015), Vancouver, BC, Canada (4 pages). External link

Loranger, S., Gagné, M., Lambin-Iezzi, V., & Kashyap, R. (2015). Rayleigh scatter based order of magnitude increase in distributed temperature and strain sensing by simple UV exposure of optical fibre. Scientific Reports, 5(1). Available

Lapointe, J., Parent, F., Soares De Lima Filho, E., Loranger, S., & Kashyap, R. (2015). Toward the integration of optical sensors in smartphone screens using femtosecond laser writing. Optics Letters, 40(23), 5654-5657. External link

Loranger, S., Gagné, M., & Kashyap, R. (2014). Capacitors go optical: wavelength independent broadband mode cavity: erratum. Optics Express, 22(24), 30127-30127. External link

Loranger, S., Gagné, M., & Kashyap, R. (2014). Capacitors go optical: wavelength independent broadband mode cavity. Optics Express, 22(12), 14253-62. External link

Lin, G. R., Liu, C. C., Fu, M. Y., Lee, C. L., Liu, W. F., & Kashyap, R. (2014, July). A dual-parameter sensor based on a no-core fiber and fiber Bragg grating [Paper]. 19th OptoElectronics and Communications Conference (OECC 2014) and the 39th Australian Conference on Optical Fibre Technology (ACOFT 2014), Melbourne, VIC, Australia. External link

Lin, G.-R., Baiad, M. D., Gagne, M., Liu, W.-F., & Kashyap, R. (2014). Harnessing the fiber fuse for sensing applications. Optics Express, 22(8), 8962-8969. External link

Lambin Iezzi, V., Loranger, S., Marois, M., & Kashyap, R. (2014). High-sensitivity temperature sensing using higher-order Stokes stimulated Brillouin scattering in optical fiber. Opt Lett, 39(4), 857-60. External link

Lambin Iezzi, V., Loranger, S., & Kashyap, R. (2014, April). Highly flexible short-pulse generation and high sensitivity sensing with stimulated Brillouin scattering in optical fibers [Paper]. 2nd Radio and Antenna Days of the Indian Ocean (RADIO 2014), Flic-en-Flac, Mauritius. Published in IOP Conference Series: Materials Science and Engineering, 67. External link

Lapointe, J., Gagne, M., Li, M.-J., & Kashyap, R. (2014). Making smart phones smarter with photonics. Optics Express, 22(13), 15473-15483. External link

Lin, G.-R., Baiad, M. D., Gagne, M., Liu, W.-F., & Kashyap, R. (2014, June). A novel refractive index sensor based on an induced micro-structure fiber [Paper]. 23rd International Conference on Optical Fibre Sensors, Santander, Espagne. External link

Loranger, S., Gagné, M., & Kashyap, R. (2014, October). The Optical Capacitor: A Cavity with an extended broadband mode using chirped fiber-Bragg gratings [Abstract]. Frontiers in Optics 2014, Tucson, Arizona. External link

Lambin Iezzi, V., Loranger, S., & Kashyap, R. (2014, October). Six-Fold Temperature and Strain Sensitivity Improvement of Brillouin Based Distributed Sensor [Abstract]. Frontiers in Optics 2014, Tucson, Arizona. External link

Loranger, S., Soares De Lima Filho, E., Nemova, G., & Kashyap, R. (2014, February). Thermal study of laser cooling in rhodamine dye using a Bragg grating [Poster]. SPIE OPTO, San Francisco, Calif.. Unavailable

Lambin-Iezzi, V., Loranger, S., Gagné, M., & Kashyap, R. (2014, July). Tuneable photonic bandgap structures [Abstract]. OptoElectronics and Communication Conference and Australian Conference on Optical Fibre Technology, Melbourne, Australia. Unavailable

Lin, G.-R., Huang, L.-S., He, J.-H., Chang, H.-Y., Fu, M.-Y., Liu, W.-F., & Kashyap, R. (2013, June). Fiber-optic micro-bending sensor using the multimode interference [Paper]. 18th OptoElectronics and Communications Conference held jointly with International Conference on Photonics in Switching (OECC/PS 2013), Kyoto, Japan (2 pages). External link

Lambin Iezzi, V., Loranger, S., & Kashyap, R. (2013, July). Frostbite: A technique for short pulse generation using stimulated Brillouin scattering [Paper]. 6th IEEE/International Conference on Advanced Infocomm Technology (ICAIT 2013), Hsinchu, Taiwan. External link

Lapointe, J., Li, M.-J., & Kashyap, R. (2013, August). High quality photonic devices directly written in Gorilla glass using a fs laser [Poster]. Workshop on Specialty Optical Fibers and their Applications, Sigtuna, Sweden. External link

Loranger, S., Lesage-Landry, A., Soares De Lima Filho, E., Nemova, G., Dantas, N., Morais, P., & Kashyap, R. (2013, February). Spectroscopic and life-time measurements of quantum dot doped glass for optical refrigeration: a feasibility study [Paper]. SPIE OPTO 2013, San Francisco, California (8 pages). External link

Loranger, S., Soares, E., Nemova, G., Allen, C., Lamarre, S., & Kashyap, R. (2013, June). Spectroscopy and efficiency of colloidal CdSe quantum dots in liquids for laser cooling. [Abstract]. Photonics North, Ottawa, Canada. Unavailable

Lambin-Iezzi, V., Loranger, S., Saad, M., & Kashyap, R. (2013). Stimulated Brillouin scattering in SM ZBLAN fiber. Journal of Non-Crystalline Solids, 359(1), 65-68. External link

Loranger, S., Lambin-Iezzi, V., Saad, M., & Kashyap, R. (2012, June). Characterisation of internal damage and artifact in ZBLAN fiber by using stimulated Brillouin and Rayleigh scattering [Poster]. Photonic North, Montréal, Québec. Unavailable

Loranger, S., Iezzi, V. L., & Kashyap, R. (2012). Demonstration of an ultra-high frequency picosecond pulse generator using an SBS frequency comb and self phase-locking. Optics Express, 20(17), 19455-19462. External link

Loranger, S., Lambin-Iezzi, V., & Kashyap, R. (2012, November). A simple picosecond tuneable pulse generator at GHz frequencies using a SBS frequency comb [Paper]. Latin America Optics and Photonics Conference, Sao Sebastiao, Brazil. External link

Lapointe, J., Harhira, A., Durette, J.-F., Beaulieu, S., Shaat, A., Boulos, P. R., & Kashyap, R. (2011, January). An ocular prosthesis which reacts to light [Paper]. Ophthalmic Technologies XXI, San Francisco, CA, United states. External link

Lapointe, J., Gagne, M., Harhira, A., & Kashyap, R. (2011, July). Optical fiber tissue elasticity sensor [Paper]. 7th International Workshop on Fibre and Optical Passive Components (WFOPC 2011), Montréal, Québec. External link

Lambin Iezzi, V., Loranger, S., Harhira, A., Kashyap, R., Saad, M., Gomes, A., & Rehman, S. (2011, July). Stimulated Brillouin scattering in multi-mode fiber for sensing applications [Paper]. 7th International Workshop on Fibre and Optical Passive Components (WFOPC 2011), Montréal, Québec. External link

Loranger, S., Lambin-Iezzi, V., Harhira, A., Saad, M., Gomes, A., Rehman, S., & Kashyap, R. (2011). Stimulated Brillouin scattering in multimode optical fibers for sensing applications. Photons, 9(2), 17. Unavailable

Lapointe, J., Durette, J. F., Harhira, A., Shaat, A., Boulos, P. R., & Kashyap, R. (2010). A 'living' prosthetic iris. Eye, 24(11), 1716-1723. External link

Liu, R., Wu, K., & Kashyap, R. (2008, June). Direct modulation of an ultra-long doped fiber external cavity semiconductor laser at multiples of the cavity resonant frequency [Paper]. Photonics North 2007, Ottawa, ON, Canada. External link

Liu, R., Mousa Pasandi, M. E., LaRochelle, S., Yao, J., Wu, K., & Kashyap, R. (2008, February). OFDM signal transmission by direct modulation of a doped fiber external cavity semiconductor laser [Paper]. Optical Fiber Communication Conference/National Fiber Optic Engineers Conference (OFC/NFOEC 2008), San Diego, CA, United States. External link

Lize, Y. K., Kuhlmey, B., & Kashyap, R. (2007). Broadband Mach-Zehnder Interferometer Design Using Microstructured Optical Fibers for Multi-Channel DPSK Demodulation. Optical Fiber Technology, 13(1), 85-90. External link

Lizé, Y. K., Christen, L., Nazarathy, M., Nuccio, S., Wu, X., Willner, A. E., & Kashyap, R. (2007). Combination of Optical and Electronic Logic Gates for Error Correction in Multipath Differential Demodulation. Optics Express, 15(11), 6831-6839. External link

Lize, Y. K., Gomma, R., Kashyap, R., Palmer, L., & Willner, A. E. (2007). Fast All-Fiber Polarization Scrambling Using Re-Entrant Lefevre Controller. Optics Communications, 279(1), 50-52. External link

Lizé, Y. K., Christen, L., Wu, X., Yang, J.-Y., Nuccio, S., Wu, T., Willner, A. E., & Kashyap, R. (2007). Free Spectral Range Optimization of Return-to-Zero Differential Phase Shift Keyed Demodulation in the Presence of Chromatic Dispersion. Optics Express, 15(11), 6817-6822. External link

Lizea Yannick, K., Chfisten, L., Nuccio, S., Willner Alan, E., & Kashyap, R. (2007, January). Improving bit error rate through multipath differential demodulation [Paper]. Free-Space Laser Communication Technologies Conference and Atmospheric Propagation of Electromagnetic Waves Conference, San Jose, California, USA. External link

Lize, Y. K., Christen, L., Yang, J.-Y., Saghari, P., Nuccio, S., Willner, A. E., & Kashyap, R. (2007). Independent and Simultaneous Monitoring of Chromatic and Polarization-Mode Dispersion in Ook and Dpsk Transmission. IEEE Photonics Technology Letters, 19(1), 3-5. External link

Lize, Y. K., Gomma, R., Kashyap, R., Palmer, L., & Willner, A. E. (2006, October). Low-cost polarization scrambling using a single re-entrant polarization controller [Paper]. 19th Annual Meeting of the IEEE Lasers and Electro-Optics Society, Montréal, Québec. External link

Lize, Y. K., Faucher, M., Jarry, E., Ouellette, P., Wetter, A., Kashyap, R., & Willner, A. E. (2007, May). Low-Loss S-, C- and L-band Differential Phase Shift Keying Demodulator [Paper]. Conference on Lasers and Electro-Optics (CLEO 2007), Baltimore, MD, USA (2 pages). External link

Liu, R., Wu, K., & Kashyap, R. (2007, May). Microwave transmission by directly modulating an ultra-long doped fiber external cavity semiconductor laser [Paper]. 4th IASTED International Conference on Antennas, Radar, and Wave Propagation, Montréal, Québec. External link

Lize, Y. K., Christen, L., Nuccio, S., Wu, X., Willner, A. E., Kashyap, R., & Faucher, M. (2007, May). Optical Error Correction using Passive Optical Logic Gates Demodulators in Differential Demodulation [Paper]. Conference on Lasers and Electro-Optics (CLEO 2007), Baltimore, MD, USA (2 pages). External link

Liu, R. N., Kostko, I. A., Wu, K., & Kashyap, R. (2007). Stable and Continuous Wavelength Tuning of a Hybrid Semiconductor Laser With an Erbium-Doped Fiber External Cavity. Optics Letters, 32(12), 1635-1637. External link

Lizé, Y. K., Christen, L., Nazarathy, M., Atzmon, Y., Nuccio, S., Saghari, P., Gomma, R., Yang, J.-Y., Kashyap, R., Willner, A. E., & Paraschis, L. (2007). Tolerances and Receiver Sensitivity Penalties of Multibit Delay Differential-Phase Shift-Keying Demodulation. IEEE Photonics Technology Letters, 19(21-24), 1874-1876. External link

Lize, Y. K., Palmer, L., Aube, M., Godbout, N., Lacroix, S., & Kashyap, R. (2006). Autocorrelation function of the single PC polarization-mode dispersion emulator. IEEE Photonics Technology Letters, 18(1), 217-19. External link

Lize, Y. K., Daxhelet, X., Dupuis, A., Lacroix, S., & Kashyap, R. (2006, May). Fiber taper Mach-Zehnder modal interferometer for broadband low-cost DPSK demodulation and duobinary signal generation [Paper]. Conference on Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference (CLEO 2006), Long Beach, CA, USA (2 pages). External link

Lize, Y. K., Gomma, R., & Kashyap, R. (2006, August). Low-cost multimode fiber Mach-Zehnder interferometer for differential phase demodulation [Paper]. Photorefractive Fiber and Crystal Devices: Materials, Optical Properties, and Applications XII, San Diego, CA, United States. External link

Lize, Y. K., Christen, L., Gomma, R., Nuccio, S., Jayachandran, N., Willner, A., & Kashyap, R. (2006, June). Multi-bit delay differential-phase-shift-keyed optical demodulation [Paper]. Photonics North 2006, Quebec City, Canada. External link

Lizé, Y. K., Godbout, N., Lacroix, S., Palmer, L., & Kashyap, R. (2006). Polarization mode dispersion emulator. (Patent Application no. WO2006094407). External link

Liu, R., Kostko, I. A., Wu, K., & Kashyap, R. (2006). Side mode suppression using a doped fiber in a long external-cavity semiconductor laser operating at 1490 nm. Optics Express, 14(20), 9042-9050. External link

Lize, Y. K., Liu, X., & Kashyap, R. (2006). Single modulator payload/label encoding and node operations for optical label switching. IEEE Photonics Technology Letters, 18(10), 1140-1142. External link

Liu, R., Kostko, I., Wu, K., & Kashyap, R. (2006, June). Tuning characteristics of a long erbium doped fiber external cavity semiconductor laser for radio-over fibre applications [Paper]. Photonics North 2006, Québec, Québec. External link

Lize, Y. K., Liu, X., & Kashyap, R. (2005). Optical payload and label encoding using a single Mach Zehnder modulator. Proceedings of SPIE. External link

Liu, R. N., Kostko, I. A., Kashyap, R., Wu, K., & Kiiveri, P. (2005). Inband-Pumped, Broadband Bleaching of Absorption and Refractive Index Changes in Erbium-Doped Fiber. Optics Communications, 255(1-3), 65-71. External link

Liu, R., Kostko, I., Wu, K., & Kashyap, R. (2005, September). Optical generation of microwave signal by doped fiber external cavity semiconductor laser for radio-over-fiber transmission [Paper]. Photonic Applications in Nonlinear Optics, Nanophotonics, and Microwave Photonics, Toronto, ON, Canada. External link

Lize, Y. K., Liu, X., & Kashyap, R. (2005, September). Payload and label encoding with high receiver sensitivity using a single Mach-Zehnder modulator [Paper]. 31st European Conference on Optical Communications (ECOC 2005), Glasgow, United kingdom. External link

Lize, Y. K., Palmer, L., Godbout, N., Lacroix, S., & Kashyap, R. (2005). Scalable polarization-mode dispersion emulator with proper first- and second-order statistics. IEEE Photonics Technology Letters, 17(11), 2451-2453. External link

Lize, Y. K., Lavoie Jr., P., Godbout, N., Kashyap, R., & Palmer, L. (2005, May). True PMD emulation by the choice of free parameters in single polarization controller PMD emulator [Paper]. Quantum Electronics and Laser Science Conference (QELS 2005), Baltimore, MD. External link

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Meyneng, T., Thomas, J., Gregoire, N., Leelapornpisit, W., Valdez, J., Kashyap, R., & Messaddeq, Y. (2023). Controlled phase-separation effect for enhanced optical refrigeration in yttrium-aluminosilicate glasses. Journal of Materials Chemistry C, 11(23), 7619-7628. External link

Monet, F., Roberge, A., & Kashyap, R. (2023). Non Fungible Gratings as Physical Unclonable Functions. IEEE Journal of Selected Topics in Quantum Electronics, 29(6), 1-8. External link

Monet, F., & Kashyap, R. (2023). On multiplexing in physical random number generation, and conserved total entropy content. Scientific Reports, 13(1), 11 pages. Available

Montaut, N., Roztocki, P., Yu, H., Sciara, S., Chemnitz, M., Jestin, Y., MacLellan, B., Fischer, B., Kues, M., Reimer, C., Cortes, L. R., Wetzel, B., Zhang, Y., Loranger, S., Kashyap, R., Cino, A., Chu, S. T., Little, B. E., Moss, D. J., ... Morandotti, R. (2023, July). Scalable Quantum Signal Processing with Integrated Photonics and Fiber-based Modules [Paper]. 23rd International Conference on Transparent Optical Networks (ICTON 2023), Bucharest, Romania (4 pages). External link

Monet, F., Roberge, A., & Kashyap, R. (2022, July). Physical Unclonable Functions based on random gratings [Paper]. Bragg Gratings, Photosensitivity and Poling in Glass Waveguides and Materials (BGPP 2022), Maastricht, Netherlands. External link

Monet, F., & Kashyap, R. (2022, July). Random Raman Supercontinuum fiber laser [Paper]. Nonlinear Photonics 2022, Maastricht, Netherlands. External link

Meyneng, T., Thomas, J., Ledemi, Y., Allix, M., Veron, E., Genevois, C., Kashyap, R., & Messaddeq, Y. (2022). The role of fluorine in high quantum yield oxyfluoride glasses and glass-ceramics. Journal of Alloys and Compounds, 900, 163512 (7 pages). External link

Montaut, N., Roztocki, P., Chemnitz, M., Sciara, S., MacLellan, B., Fischer, B., Jestin, Y., Cortes, L. R., Zhang, Y., Azana, J., Morandotti, R., Chu, S. T., Moss, D. J., Reimer, C., Kues, M., Little, B. E., Yu, H., Wang, Z., Caspani, L., ... Cino, A. (2022, November). Telecom-compatible, affordable and scalable quantum technologies [Paper]. IEEE Photonics Conference (IPC 2022), Vancouver, BC, Canada (2 pages). External link

Monet, F., Boisvert, J.-S., & Kashyap, R. (2021). A simple high-speed random number generator with minimal post-processing using a random Raman fiber laser. Scientific Reports, 11(1), 13182 (8 pages). Available

Monet, F., Sefati, S., Lorre, P., Poiffaut, A., Kadoury, S., Armand, M., Iordachita, I., & Kashyap, R. (2020, May). High-Resolution Optical Fiber Shape Sensing of Continuum Robots: A Comparative Study [Paper]. IEEE International Conference on Robotics and Automation (ICRA 2020), Paris, France. External link

Monet, F., Lambin-Iezzi, V., Boisvert, J.-S., Maubois, B., & Kashyap, R. (2020, February). ROGUE-based, random distributed feedback lasers [Presentation]. In SPIE LASE 2020, San Francisco, California. External link

Monet, F., Boisvert, J.-S., & Kashyap, R. (2020, July). Ultrafast random Raman solitons for real time Tbps random number generation [Paper]. Nonlinear Photonics (NP 2020), Washington, DC, USA. External link

Monet, F., Loranger, S., Lambin-Iezzi, V. L., Kadoury, S., & Kashyap, R. (2019, February). Order of magnitude increase in resolution of optical frequency domain reflectometry based temperature and strain sensing by the inscription of a ROGUE [Presentation]. In SPIE Optical Components and Materials XVI (SPIE OPTO 2019), San Francisco, California, United States. External link

Monet, F., Loranger, S., Lambin-Iezzi, V., Drouin, A., Kadoury, S., & Kashyap, R. (2019). The Rogue: A novel, noise-generated random grating. Optics Express, 27(10), 13895-13909. External link

Monet, F., Lorre, P., Boisvert, J.-S., Lambin-Iezzi, V., & Kashyap, R. (2019, October). Towards a better understanding of the ROGUE [Paper]. 7th European Workshop on Optical Fibre Sensors (EWOFS 2019), Limassol, Cyprus (4 pages). External link

Maia, L. J. Q., Thomas, J., Ledemi, Y., Kummara, V. K., Seletskiy, D., Messaddeq, Y., & Kashyap, R. (2018). Photonic properties of novel Yb³⁺ doped germanium-lead oxyfluoride glass-ceramics for laser cooling applications. Frontiers of Optoelectronics, 11(2), 189-198. External link

Maia, L. J. Q., Thomas, J., Kummara, V. K., Ledemi, Y., Seletskiy, D., Messaddeq, Y., & Kashyap, R. (2018, January). Structural and optical characterizations of Yb³⁺ doped GeO₂-PbF₂-PbO glass-ceramics for optical refrigeration [Paper]. Optical and Electronic Cooling of Solids III, San Francisco, CA (8 pages). External link

Mandal, K. K., Parent, F., Kashyap, R., Martel, S., & Kadoury, S. (2017). Assessment of the accuracy of optical shape sensing for needle tracking interventions. Journal of Medical Devices, 11(3), 7 pages. External link

Makarov, V., Bourgoin, J.-P., Chaiwongkhot, P., Gagne, M., Jennewein, T., Kaiser, S., Kashyap, R., Legre, M., Minshull, C., & Sajeed, S. (2016). Creation of backdoors in quantum communications via laser damage. Physical Review A, 94(3), 6 pages. External link

Mandal, K., Parent, F., Martel, S., Kashyap, R., & Kadoury, S. (2016). Vessel-based registration of an optical shape sensing catheter for MR navigation. International Journal of Computer Assisted Radiology and Surgery, 11(6), 1025-1034. External link

Mandal, K. K., Parent, F., Martel, S., Kashyap, R., & Kadoury, S. (2015, February). Calibration of a needle tracking device with fiber Bragg grating sensors [Paper]. SPIE Medical Imaging, Orlando, Florida (8 pages). External link

Meenakshisundaram, N., Pandiyan, K., & Kashyap, R. (2014). A systematic approach for designing quasi-periodic optical superlattices using the Hadamard matrix. Journal of Optics, 16(1). External link

Memarzadeh-Tehran, H., Diaz-Bolado, A., Laurin, J.-J., & Kashyap, R. (2011). Bandwidth improvement in a resonant optical MST-probe applicable to near-field imaging. IEEE Antennas and Wireless Propagation Letters, 10, 411-414. External link

Memarzadeh-Tehran, H., Laurin, J.-J., & Kashyap, R. (2011). Low scattering photodiode-modulated probe for microwave near-field imaging. In Shi, J.-W. (ed.), Photodiodes: Communications, Bio-Sensings, Measurements and High-Energy Physics (79-104). External link

Memarzadeh-Tehran, H., Laurin, J.-J., & Kashyap, R. (2010). Optically modulated probe for precision near-field measurements. IEEE Transactions on Instrumentation and Measurement, 59(10), 2755-2762. External link

Memarzadeh, H., Lamarche, M., Laurin, J.-J., & Kashyap, R. (2009, June). A technique to improve the dynamic range and linearity of a near-field imager based on the modulated scatterer approach [Paper]. IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting, Charleston, South Carolina. External link

Matei, R., Mercure, P., Champagne, A., Lestrade, M., Maciejko, R., & Kashyap, R. (2005, September). Measurements and calculations of spontaneous emission of tensile and compressively strained multiple quantum-wells structures [Paper]. Photonic Applications in Devices and Communication Systems, Toronto, ON, Canada. External link

Maciejko, R., Carrion, L., Lestrade, M., Xu, Z., & Kashyap, R. (2005). Optical sources for OCT. Photons, 3(1). Unavailable

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Nemova, G., & Kashyap, R. (2018, January). Laser cooling of solids: latest achievements and prospects [Paper]. Optical and Electronic Cooling of Solids III, San Francisco, CA (9 pages). External link

Nemova, G., & Kashyap, R. (2017). Laser cooling of solids under the influence of surface phonon polaritons. Journal of the Optical Society of America B-Optical Physics, 34(2), 483-488. External link

Nemova, G., & Kashyap, R. (2017, February). Surface phonon polaritons as a source of laser cooling perturbation [Paper]. Optical and Electronic Cooling of Solids II, San Francisco, CA, United states. External link

Nemova, G., & Kashyap, R. (2016). Silica bottle resonator sensor for refractive index and temperature measurements. Sensors, 16(1), 1-9. Available

Nemova, G. A., & Kashyap, R. (2016, April). Novel nanoresonator fiber sensors [Paper]. Nanophotonics VI, part of SPIE Photonics Europe 2016, Brussels, Belgium. External link

Nemova, G., & Kashyap, R. (2015, February). Optical refrigeration of Yb3+:YAG nanocrystals [Paper]. SPIE Laser Refrigeration of Solids VIII, San Francisco, California (8 pages). External link

Nemova, G., & Kashyap, R. (2015). Optimization of optical refrig[e]ration in Yb³⁺:YAG samples. Journal of Luminescence, 164, 99-104. External link

Nemova, G., & Kashyap, R. (2014, July). Twenty years of laser cooling of solids [Paper]. 6th International Conference on Optical, Optoelectronic and Photonic Materials and Applications (ICOOPMA 2014), Leeds, UK (6 pages). External link

Nemova, G., & Kashyap, R. (2014, February). Temperature dynamics of laser cooling of solids with Yb3+ ions [Paper]. SPIE OPTO, 2014, San Francisco, California, United States. Published in Proceedings of SPIE. External link

Nemova, G., & Kashyap, R. (2014). Laser cooling in Yb^3+:YAG. Journal of The Optical Society of America B-optical Physics, 31(2), 340-348. External link

Nemova, G., & Kashyap, R. (2014, April). Laser cooling of CdSe quantum dots [Paper]. Nanophotonics V, Bruxelles, Belgique. External link

Nemova, G., & Kashyap, R. (2014). Thin-disk athermal laser system. Optics Communications, 319, 100-105. External link

Nemova, G., & Kashyap, R. (2013, June). Recent advances in laser cooling of solids [Paper]. Photonics North 2013, Ottawa, Canada. Published in Proceedings of SPIE. External link

Nemova, G., & Kashyap, R. (2013, February). Laser cooling with rare-earth doped direct band gap semiconductors [Paper]. SPIE OPTO 2013, San Francisco, California, United States. External link

Nemova, G., & Kashyap, R. (2013). Laser cooling with rare-earth-doped direct band-gap semiconductors. Journal of the Optical Society of America B: Optical Physics, 30(5), 1141-1147. External link

Nemova, G., Loranger, S., Soares de Lima, F. E., & Kashyap, R. (2012, June). Laser cooling of solids with nanoparticles [Paper]. Photonics North 2012, Montréal, Québec (3 pages). Unavailable

Nemova, G., & Kashyap, R. (2012, January). Laser cooling with lead-salt colloidal quantum dots doped in a glass host [Paper]. Laser Refrigeration of Solids V, San Francisco, California United States (8 pages). External link

Nemova, G., & Kashyap, R. (2012). Laser Cooling With PbSe Colloidal Quantum Dots. Journal of the Optical Society of America B: Optical Physics, 29(4), 676-682. External link

Nemova, G., & Kashyap, R. (2012, April). Laser cooling with Tm3+-doped nano-crystals of oxy-fluoride glass ceramic [Paper]. Nanophotonics IV (7 pages). External link

Nemova, G., & Kashyap, R. (2012). Laser cooling with Tm3+-doped oxy-fluoride glass ceramic. Journal of the Optical Society of America B: Optical Physics, 29(11), 3034-3038. External link

Nemova, G., Loranger, S., Soares de Lima, F. E., & Kashyap, R. (2012, June). Quantum dots doped in glass as a new tool for laser cooling of solids [Paper]. 5th International Conference on Optical, Optoelectronic and Photonic Materials and Applications (ICOOPMA 2012), Nara, Japon. Unavailable

Nemova, G., & Kashyap, R. (2011). Alternative technique for laser cooling with superradiance. Physical Review A, 83(1), 013404-013404. External link

Nemova, G., & Kashyap, R. (2011, May). Athermal Ho³⁺-doped amplifier with two pumps [Paper]. Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference (CLEO EUROPE-EQEC 2011), Munich, Germany. External link

Nemova, G., & Kashyap, R. (2011, January). Breaking the low phonon energy barrier for laser cooling in rare-earth doped hosts [Paper]. Laser Refrigeration of Solids IV, San Francisco, CA, United states. External link

Nemova, G., & Kashyap, R. (2011, July). Mid-IR fiber amplifier cooled with Yb³⁺ ions [Paper]. IEEE Photonics Society Summer Topical Meeting, Montréal, Québec. External link

Nemova, G., & Kashyap, R. (2011). Radiation-balanced amplifier with two pumps and a single system of ions. Journal of the Optical Society of America B: Optical Physics, 28(9), 2191-2194. External link

Nemova, G., & Kashyap, R. (2011, May). Super-radiance and fluorescence are two approaches to laser cooling of solids [Paper]. Photonics North 2011, Ottawa, ON, Canada. External link

Nemova, G., & Kashyap, R. (2010, January). High-power fiber lasers with integrated rare-earth optical cooler [Paper]. Laser Refrigeration of Solids III, San Francisco, California, USA. External link

Nemova, G., & Kashyap, R. (2010). Laser cooling of Er3+-doped solids. Optics Communications, 283(19), 3736-3739. External link

Nemova, G., & Kashyap, R. (2010). Laser Cooling of Solids. Reports on Progress in Physics, 73(8). External link

Nemova, G., & Kashyap, R. (2010). Temperature distribution in laser-cooled rare-earth doped solid-state samples. Journal of the Optical Society of America B: Optical Physics, 27(12), 2460-2464. External link

Nemova, G., & Kashyap, R. (2010, April). Yb3+-doped fiber laser with integrated optical cooler [Paper]. Laser Technology for Defense and Security VI, Orlando, Florida, USA. External link

Nemova, G., & Kashyap, R. (2009). Athermal continuous-wave fiber amplifier. Optics Communications, 282(13), 2571-2575. External link

Nemova, G., & Kashyap, R. (2009, July). Athermal Raman Fiber Amplifier [Paper]. Nonlinear Optics : Materials, Fundamentals and Applications (NLO 2009), Honolulu, Hawaii, UAS. External link

Nemova, G., & Kashyap, R. (2009). Fiber amplifier with integrated optical cooler. Journal of the Optical Society of America B: Optical Physics, 26(12), 2237-2241. External link

Nemova, G., & Kashyap, R. (2009). High efficiency solid state laser cooling in Yb3+: ZBLANP fiber with tilted fiber Bragg grating structures. Physica Status Solidi C: Current Topics in Solid State Physics, 6(1), 248-250. External link

Nemova, G., & Kashyap, R. (2009, June). High-power fiber amplifier with laser cooled cladding [Paper]. Conference on Lasers and Electro-Optics Europe and 11th European Quantum Electronics Conference (CLEO EUROPE-EQEC 2009). External link

Nemova, G., & Kashyap, R. (2009). LPG assisted high-power fiber amplifier with Er3+ doped cladding. Physica Status Solidi C: Current Topics in Solid State Physics, 6(1), 244-247. External link

Nemova, G., & Kashyap, R. (2009, April). New designs for Ultra High High-Power Single Transverse Mode Cw fibre lasers [Paper]. 6th International TECNOLASER Event. Meeting of Optic, Life and Heritage (OPTELACIC 2009), La Habana (Cuba). Unavailable

Nemova, G., & Kashyap, R. (2009, January). Optimization of tapered fiber sample for laser cooling of solids [Paper]. Laser Refrigeration of Solids II. External link

Nemova, G., & Kashyap, R. (2009, May). Radiation-balanced Tm3+-doped fiber amplifier [Paper]. Photonics North 2009, Québec, Canada. External link

Nemova, G., & Kashyap, R. (2009). Raman fiber amplifier with integrated cooler. Journal of Lightwave Technology, 27(24), 5597-5601. External link

Nemova, G., & Kashyap, R. (2008). High-Power Long-Period-Grating-Assisted Erbium-Doped Fiber Amplifier. Journal of the Optical Society of America B: Optical Physics, 25(8), 1322-1327. External link

Nemova, G., & Kashyap, R. (2008, June). Kilowatt-power Er3+ doped cladding fiber amplifier [Paper]. Photonics North 2008. External link

Nemova, G., & Kashyap, R. (2008). Optimization of the Dimensions of an Yb3+:Zblanp Optical Fiber Sample for Laser Cooling of Solids. Optics Letters, 33(19), 2218-2220. External link

Nemova, G., & Kashyap, R. (2008, May). Optimization of Yb3+:ZBLANP fiber structure for laser cooling [Paper]. Conference on Lasers and Electro-Optics and Conference on Quantum Electronics and Laser Science (CLEO-QELS 2008), San Jose, CA, United States. External link

Nemova, G., Kabashin, A., & Kashyap, R. (2008, June). Phase interrogation of a planar integrated refractive index sensor [Paper]. Photonics North 2008. External link

Nemova, G., Kabashin, A., & Kashyap, R. (2008). Surface Plasmon-Polariton Mach-Zehnder Refractive Index Sensor. Journal of the Optical Society of America B: Optical Physics, 25(10), 1673-1677. External link

Nemova, G., & Kashyap, R. (2008). Theoretical Model of a Planar Waveguide Refractive Index Sensor Assisted by a Corrugated Long Period Metal Grating. Optics Communications, 281(6), 1522-1528. External link

Nemova, G., & Kashyap, R. (2007). A Compact Integrated Planar-Waveguide Refractive-Index Sensor Based on a Corrugated Metal Grating. Journal of Lightwave Technology, 25(8), 2244-2250. External link

Nemova, G., & Kashyap, R. (2007, April). Corrugated metal Bragg grating assisted integrated planar waveguide surface plasmon-polariton based sensor [Paper]. Canadian Conference on Electrical and Computer Engineering (CCECE 2007), Vancouver, BC, Canada. External link

Nemova, G., & Kashyap, R. (2006, July). Novel fiber Bragg grating assisted plasmon-polariton for bio-medical refractive-index sensors [Paper]. International Conference on Optical and Optoelectronic Properties of Materials and Applications (ICOOPMA 2006), Darwin, Australia. Published in Journal of Materials Science: Materials in Electronics, 18(S1). External link

Nemova, G., & Kashyap, R. (2006, October). Novel single mode fiber lens coupler for laser-diodes based on long period gratings in a hybrid graded-index multimode fiber [Paper]. 19th Annual Meeting of the IEEE Lasers and Electro-Optics Society, Montréal, Québec. External link

Nemova, G., & Kashyap, R. (2007). Theoretical Model of a Planar Integrated Refractive Index Sensor Based on Surface Plasmon-Polariton Excitation. Optics Communications, 275(1), 76-82. External link

Nemova, G., & Kashyap, R. (2007). Theoretical Model of a Planar Integrated Refractive Index Sensor Based on Surface Plasmon-Polariton Excitation With a Long Period Grating. Journal of the Optical Society of America B: Optical Physics, 24(10), 2696-2701. External link

Nemova, G., Chauve, J., & Kashyap, R. (2006). Design of sidetap fiber Bragg grating filters. Optics Communications, 259(2), 649-654. External link

Nemova, G., & Kashyap, R. (2006). Fiber-Bragg-Grating-Assisted Surface Plasmon-Polariton Sensor. Optics Letters, 31(14), 2118-2120. External link

Nemova, G., & Kashyap, R. (2006). Highly efficient lens couplers for laser-diodes based on long period grating in special graded-index fiber. Optics Communications, 261(2), 249-257. External link

Nemova, G., & Kashyap, R. (2006). Modeling of plasmon-polariton refractive-index hollow core fiber sensors assisted by a fiber Bragg grating. Journal of Lightwave Technology, 24(10), 3789-96. External link

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Özcan, L. Ç., Guay, F., Kashyap, R., & Martinu, L. (2008). Erratum: Investigation of refractive index modifications in CW CO2 laser written planar optical waveguides. Optics Communications, 281(24), 6145-6145. External link

Özcan, L. Ç., Guay, F., Kashyap, R., & Martinu, L. (2008). Fabrication of Buried Waveguides in Planar Silica Films Using a Direct Cw Laser Writing Technique. Journal of Non-Crystalline Solids, 354(42-44), 4833-4839. External link

Ozcan, L. Ç., Treanton, V., Kashyap, R., & Martinu, L. (2007). High-Quality Flat-Top Micromachining of Silica by a CwCo₂ Laser. IEEE Photonics Technology Letters, 19(7), 459-461. External link

Ozcan, L. Ç., Treanton, V., Guay, F., & Kashyap, R. (2007). Highly Symmetric Optical Fiber Tapers Fabricated With a Co₂ Laser. IEEE Photonics Technology Letters, 19(9), 656-658. External link

Özcan, L. Ç., Treanton, V., Kashyap, R., & Martinu, L. (2006, June). 2D refractive index measurement of Co² laser written planar optical waveguides [Paper]. Photonics North 2006, Québec City, QC, Canada. External link

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Parent, F., Gérard, M., Monet, F., Loranger, S., Soulez, G., Kashyap, R., & Kadoury, S. (2019). Intra-arterial Image Guidance with Optical Frequency Domain Reflectometry Shape Sensing. IEEE Transactions on Medical Imaging, 38(2), 482-492. External link

Parent, F., Loranger, S., Mandal, K. K., Iezzi, V. L., Lapointe, J., Boisvert, J.-S., Baiad, M. D., Kadoury, S., & Kashyap, R. (2017). Enhancement of accuracy in shape sensing of surgical needles using optical frequency domain reflectometry in optical fibers. Biomedical Optics Express, 8(4), 2210-2221. External link

Parent, F., Gerard, M., Kashyap, R., & Kadoury, S. (2017, September). UV exposed optical fibers with frequency domain reflectometry for device tracking in intra-arterial procedures [Paper]. 20th International Conference on Medical Image Computing and Computer-Assisted Intervention (MICCAI 2017), Québec City, QC, Canada. External link

Parent, F., Kanti Mandal, K., Loranger, S., Watanabe Fernandes, E. H., Kashyap, R., & Kadoury, S. (2016, February). 3D shape tracking of minimally invasive medical instruments using optical frequency domain reflectometry [Paper]. Medical Imaging 2016, San Diego, California. External link

Parent, F., Loranger, S., Kadoury, S., & Kashyap, R. (2016, July). Massive enhancement of scatter in UV exposed optical Fibers [Paper]. Specialty Optical Fibers (SOF 2016), Vancouver, Canada. External link

Poulin, J., Light, P. S., Kashyap, R., & Luiten, A. N. (2011). Optimized coupling of cold atoms into a fiber using a blue-detuned hollow-beam funnel. Physical Review A, 84(5). External link

Poulin, J., Light, P. S., Luiten, A. N., & Kashyap, R. (2011, May). Ultracold atom guidance by a hollow beam in a hollow core photonic crystal fiber [Paper]. Photonics North 2011, Ottawa, Ontario. Unavailable

Poulin, J., Light, P. S., Kashyap, R., Large, M., & Luiten, A. N. (2010, December). Guiding of Ultracold Rubidium Atoms Using Laguerre-gaussian Beams in A Hollow Core Photonic Crystal Fiber [Paper]. Photonics India, Guwahati, India. Unavailable

Poulin, J., & Kashyap, R. (2009). Novel fabrication of fiber Bragg gratings using silicone rubber phase-mask stamp on the cladding. Journal of Lightwave Technology, 27(24), 5602-5606. External link

Poulin, J., & Kashyap, R. (2005). UV transparent and tuneable on-fibre polymeric phase masks for fibre and planar waveguide Bragg grating fabrication. Proceedings of SPIE, 9 pages. External link

Poulin, J., & Kashyap, R. (2005). Novel tuneable on-fiber polymeric phase-mask for fiber and planar waveguide Bragg grating fabrication. Optics Express, 13(12), 4414-4419. External link

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Qi, G., Yao, J., Seregelyi, J., Paquet, S., Belisle, C., Zhang, X., Wu, K., & Kashyap, R. (2006). Phase-Noise Analysis of Optically Generated Millimeter-Wave Signals With External Optical Modulation Techniques. Journal of Lightwave Technology, 24(12), 4861-4875. External link

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Roberge, A., Loranger, S., Boisvert, J.-S., Monet, F., & Kashyap, R. (2022). Femtosecond laser direct-writing of high quality first-order Bragg gratings with arbitrary complex apodization by phase modulation. Optics Express, 30(17), 30405-30419. Available

Roberge, A., Loranger, S., Boisvert, J.-S., Monet, F., & Kashyap, R. (2022, July). First order femtosecond direct-writing of fiber Bragg gratings with an arbitrary complex apodization [Presentation]. In Advanced Photonics Congress (BGPP), Maastricht, Netherlands. External link

Raposo, E. P., Gonzalez, I. R. R., Coronel, E. D., MacEdo, A. M. S., Menezes, L. D. S., Kashyap, R., Gomes, A. S. L., & Kaiser, R. (2022). Intensity g(2) correlations in random fiber lasers: A random-matrix-Theory approach. Physical Review A, 105(3), 5 pages. External link

Roztocki, P., Chemnitz, M., Maclellan, B., Sciara, S., Reimer, C., Islam, M., Cortes, L. R., Zhang, Y., Fisher, B., Loranger, S., Kashyap, R., Cino, A., Chu, S. T., Little, B. E., Moss, D. J., Caspani, L., Munro, W. J., Azana, J., Kues, M., & Morandotti, R. (2020, July). Designing time and frequency entanglement for generation of high-dimensional photon cluster states [Paper]. 22nd International Conference on Transparent Optical Networks (ICTON 2020), Bari, Italy (4 pages). External link

Raposo, E. P., Gonzalez, I. R. R., Macedo, A. M. S., Lima, B. C., Kashyap, R., De Menezes, L. S., & Gomes, A. S. L. (2019). Evidence of a floquet phase in a photonic system. Physical Review Letters, 122(14), 5 pages. External link

Reimer, C., Kues, M., Sciara, S., Roztocki, P., Islam, M., Cortes, L. R., Zhang, Y., Fischer, B., Loranger, S., Kashyap, R., Cino, A., Chu, S. T., Little, B. E., Moss, D. J., Caspani, L., Munro, W. J., Azana, J., & Morandotti, R. (2019, May). High-dimensional one-way quantum computation operations with on-chip optical d-level cluster states [Paper]. Conference on Lasers and Electro-Optics (CLEO: QELS Fundamentals Science 2019), San Jose, CA, United states. External link

Reimer, C., Sciara, S., Roztocki, P., Islam, M., Cortes, L. R., Zhang, Y., Fischer, B., Loranger, S., Kashyap, R., Cino, A., Chu, S. T., Little, B. E., Moss, D. J., Caspani, L., Munro, W. J., Azana, J., Kues, M., & Morandotti, R. (2019). High-dimensional one-way quantum processing implemented on d-level cluster states. Nature Physics, 15(2), 148-153. External link

Roztocki, P., Reimer, C., Sciara, S., Islam, M., Cortes, L. R., Zhang, Y., Fischer, B., Loranger, S., Kashyap, R., Cino, A., Chu, S. T., Little, B. E., Moss, D. J., Caspani, L., Munro, W. J., Azana, J., Kues, M., & Morandotti, R. (2019, June). Hyper-Entanglement in Time and Frequency [Paper]. Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC 2019), Munich, Germany (1 page). External link

Roztocki, P., Reimer, C., Sciara, S., Islam, M., Cortes, L. R., Zhang, Y., Fischer, B., Loranger, S., Kashyap, R., Cino, A., Chu, S. T., Little, B. E., Moss, D. J., Caspani, L., Munro, W. J., Azana, J., Kues, M., & Morandotti, R. (2019, July). Kerr Combs and Telecommunications Components for the Generation and High-Dimensional Quantum Processing of d-Level Cluster States [Paper]. 21st International Conference on Transparent Optical Networks (ICTON 2019), Angers, France (3 pages). External link

Roa Gonzalez, I. R., Lima, B. C., Pincheira, P. I.R., Brum, A. A., Macêdo, A. M.S., Vasconcelos, G. L., de S. Menezes, L., Raposo, E. P., Gomes, A. S.L., & Kashyap, R. (2017). Turbulence hierarchy in a random fibre laser. Nature Communications, 8(1), 1-8. Available

Rideout, H., Liu, R., Seregelyi, J., Paquet, S., & Kashyap, R. (2008, June). Microwave signal generation using an erbium-doped external cavity laser [Paper]. Photonics North 2008, Montréal, Québec. External link

Rennings, A., Mosig, J., Gupta, S., Caloz, C., Kashyap, R., Erni, D., & Waldow, P. (2007, July). Ultra-Compact Power Splitter Based on Coupled Surface Plasmons [Paper]. International Symposium on Signals, Systems and Electronics (ISSSE 2007), Montréal, Québec. External link

Ribeiro, R. M., Kostko, I. A., & Kashyap, R. (2006). Mode Locking and Electrical Tuning of a Hybrid Laser Source Using a Connectorized Ultra-Short Fiber Bragg Grating. Journal of Lightwave Technology, 24(11), 4380-4390. External link

Rocha, M. L., Kashyap, R., Souza, R. F., Paradisi, A., Barros, M. R. X., & Coral, C. (2002). System impact of the physical length of unapodized chirped fiber Bragg gratings on dispersion compensation. IEEE Transactions on Microwave Theory and Techniques, 50(1), 88-93. External link

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Svecic, A., Francoeur, J., Soulez, G., Monet, F., Kashyap, R., & Kadoury, S. (2023). Shape and Flow Sensing in Arterial Image Guidance From UV Exposed Optical Fibers Based on Spatio-Temporal Networks. IEEE Transactions on Biomedical Engineering, 70(5), 1692-703. External link

Svecic, A., Soulez, G., Monet, F., Kashyap, R., & Kadoury, S. (2021, September). Multimodal Sensing Guidewire for C-Arm Navigation with Random UV Enhanced Optical Sensors Using Spatio-Temporal Networks [Paper]. 24th International Conference on Medical Image Computing and Computer-Assisted Intervention (MICCAI 2021), Strasbourg, France. External link

Sciara, S., Reimer, C., Kues, M., Roztocki, P., Islam, M., Cortes, L. R., Zhang, Y., Fisher, B., Loranger, S., Kashyap, R., Cino, A. C., Chu, S. T., Little, B. E., Moss, D. J., Caspani, L., Munro, W. J., Azana, J., & Morandotti, R. (2019, July). On-chip Generation, Coherent Control and Processing of Complex Entangled Photon States [Paper]. IEEE Photonics Society Summer Topical Meeting Series (SUM 2019), Ft. Lauderdale, FL, USA (2 pages). External link

Silva, C., & Kashyap, R. (2016). Excitonic and Photonic Processes in Condensed Matter and Nano Materials. Physica Status Solidi C: Current Topics in Solid State Physics, 13(2-3), 65-66. External link

Soares De Lima Filho, E., Quintanilla, M., Vetrone, F., Nemova, G., Kummara, V. K., & Kashyap, R. (2015, February). Characterization of fluoride nanocrystals for optical refrigeration [Paper]. Laser Refrigeration of Solids VIII, San Francisco, California. External link

Stone, A., Jain, H., Dierolf, V., Sakakura, M., Shimotsuma, Y., Miura, K., Hirao, K., Lapointe, J., & Kashyap, R. (2015). Direct laser-writing of ferroelectric single-crystal waveguide architectures in glass for 3D integrated optics. Scientific Reports, 5(1). Available

Soares De Lima Filho, E., Kummara, V. K., Ye-Jin, Y., Ledemi, Y., Messaddeq, Y., & Kashyap, R. (2015, February). Prospects of optical refrigeration in oxyfluoride glasses and glass-ceramics: experiments [Paper]. SPIE Laser Refrigeration of Solids VIII, USA (9 pages). External link

Soares De Lima Filho, E., Kummara, V. K., Ledemi, Y., Yu, Y.-J., Messaddeq, Y., Nemova, G., & Kashyap, R. (2015). Ytterbium-doped glass-ceramics for optical refrigeration. Optics Express, 23(4), 4630-4640. External link

Soares De Lima Filho, E., Nemova, G., Loranger, S., & Kashyap, R. (2014, February). Direct measurement of laser cooling of Yb:YAG crystal at atmospheric pressure using a fiber Bragg grating [Paper]. Laser Refrigeration of Solids VII, San Francisco, Calif., USA. External link

Soares De Lima Filho, E., Baiad, M. D., Gagné, M., & Kashyap, R. (2014). Fiber Bragg gratings for low-temperature measurement. Optics Express, 22(22), 27681-27694. External link

Sawan, M., Hashemi, S., Karimian, M., Koubaa, Z., Zhang, J., Zhang, Y., Kashyap, R., El-Sayed, M., & El-Gamal, M. (2012, November). Configurable smart sensors interface and novel position sensors for avionic applications? [Paper]. International Symposium, Research and Innovation for Transport Systems of the Future, Paris, France. Unavailable

Saoudi, B., Ahlawat, M., Wertheimer, M. R., & Kashyap, R. (2012, May). Mesure in-situ de la température cinétique de décharges à barrière diélectrique entretenues dans des gaz nobles à la pression atmosphérique [Paper]. Plasma-Québec, Montréal, Québec. Unavailable

Saoudi, B., Berchtikou, A., Kashyap, R., & Wertheimer, M. R. (2011, May). Application de la spectroscopie optique d'émission à la mesure de la température des neuters dans des décharges DBD de H3 et de Ne à la pression atmosphérique [Paper]. Colloque de Plasma-Québec, Montréal, Québec. Unavailable

Soares De Lima Filho, E., Gagné, M., Nemova, G., Kashyap, R., Saad, M., & Bowman, S. (2011, July). Sensing of laser cooling with optical fibres [Paper]. 7th International Workshop on Fibre and Optical Passive Components (WFOPC 2011), Montréal, Québec. External link

Soares De Lima Filho, E., Nemova, G., Saad, M., Bowman, S. R., & Kashyap, R. (2010, June). LICOS: Laser Induced Cooling of Solids [Paper]. CIPI Annual General Meeting, Niagara Falls, Ontario. Unavailable

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Thomas, J., Meyneng, T., Tehranchi, A., Gregoire, N., Karpov, V., Seletskiy, D., Messaddeq, Y., & Kashyap, R. (2023). Anti-Stokes cooling in highly ytterbium doped phase separated aluminium-yttrium oxide glass by 4 K. Optical Materials, 144, 8 pages. External link

Thomas, J., Meyneng, T., Tehranchi, A., Gregoire, N., Monet, F., Seletskiy, D., Messaddeq, Y., & Kashyap, R. (2023). Demonstration of laser cooling in a novel all oxide GAYY silica glass. Scientific Reports, 13(1), 11 pages. External link

Thomas, J., Meyneng, T., Ledemi, Y., Roberge, A., Monet, F., Seletskiy, D., Messaddeq, Y., & Kashyap, R. (2023). Enhancing the optical performance of oxyfluoride glass ceramics by optimizing the oxide: Fluoride ratio and crystallinity for optical refrigeration. Journal of Non-Crystalline Solids: X, 17, 10 pages. Available

Tehranchi, A., & Kashyap, R. (2023). Extremely Efficient DFB Lasers with Flat-Top Intra-Cavity Power Distribution in Highly Erbium-Doped Fibers. Sensors, 23(3), 10 pages. External link

Thomas, J., Meyneng, T., Tehranchi, A., Manarazan, P., Monet, F., Boisvert, J.-S., Morency, S., Grégoire, N., Seletskiy, D., Messaddeq, Y., & Kashyap, R. (2022, January). Characteristics of Yb-doped silica fibers containing Y2O3 nanoparticles for optical refrigeration [Paper]. Photonic Heat Engines : Science and Applications IV, San Francisco, CA, USA (5 pages). External link

Thomas, J., Meyneng, T., Gregoroire, N., Monet, F., Tehranchi, A., Seletskiy, D., Messaddeq, Y., & Kashyap, R. (2022, July). Laser cooling of a novel GAYY glass at atmospheric pressure [Paper]. Bragg Gratings, Photosensitivity and Poling in Glass Waveguides and Materials (BP 2022), Maastricht, Netherlands. External link

Tehranchi, A., & Kashyap, R. (2022). Performance Improvement of Ultra-short Distributed Feedback Fiber Lasers by Engineering of Coupling Coefficient Profiles. IEEE Journal of Quantum Electronics, 58(1), 1-7. External link

Thomas, J., Maia, L., Ledemi, Y., Messaddeq, Y., & Kashyap, R. (2021). Emerging trends, challenges and applications in solid-state laser cooling. In Oxyde electronics (353-396). External link

Thomas, J., Meyneng, T., Ledemi, Y., Roberge, A., Biosvert, J.-S., Hlil, A., Seletskiy, D., Maia, L. J. Q., Messaddeq, Y., & Kashyap, R. (2021, March). Enhanced anti-Stokes emission in oxyfluoride glass ceramics for optical refrigeration [Paper]. Photonic Heat Engines: Science and Applications III (7 pages). External link

Tian, Z., Chen, N.-K., Shum, P. P., Suo, L., Yao, Y., Zhang, L., Grattan, K. T. V., Rahman, B. M. A., & Kashyap, R. (2021, May). Fiber-optic displacement sensor with 4 nm resolution (~ /400) at 1550 nm using off-axis interferometer [Paper]. Conference on Lasers and Electro-Optics (CLEO_AT 2021). External link

Thomas, J., Meyneng, T., Ledemi, Y., Seletskiy, D., Messaddeq, Y., & Kashyap, R. (2021, October). Impact of purification on the optical properties of oxyfluoride glass ceramics for laser cooling applications [Paper]. 2021 Advanced Solid State Lasers, Washington, DC, USA. External link

Thomas, J., Maia, L. J. Q., Kummara, V. K., Ledemi, Y., Boisvert, J.-S., Hlil, A., Seletskiy, D., Messaddeq, Y., & Kashyap, R. (2021). Optical properties of ytterbium doped oxyfluoride glass-ceramics - Concentration and temperature dependence studies for optical refrigeration applications. Journal of Luminescence, 238, 11 pages. External link

Tehranchi, A., & Kashyap, R. (2020). Gratings with longitudinal variations in coupling coefficients: super-efficiency and unidirectionality in distributed feedback Raman fiber lasers. New Journal of Physics, 22(10), 103022 (10 pages). Available

Thomas, J., Meyneng, T., Ledemi, Y., Rakotonandrasana, A., Seletskiy, D., Maia, L. J. Q., Messaddeq, Y., & Kashyap, R. (2020, February). Oxyfluoride glass-ceramics: A bright future for laser cooling [Paper]. Photonic Heat Engines: Science and Applications II, San Francisco, CA, United states (7 pages). External link

Tehranchi, A., Iezzi, V. L., & Kashyap, R. (2019). Power Fluctuations and Random Lasing in Multiwavelength Brillouin Erbium-Doped Fiber Lasers. Journal of Lightwave Technology, 37(17), 4439-4444. External link

Tehranchi, A., Iezzi, V. L., & Kashyap, R. (2018, July). Temporal instability and random lasing in a brillouin fiber laser [Paper]. Nonlinear Optics (NLO 2019), Waikoloa Beach, HI, United states. External link

Tehranchi, A., & Kashyap, R. (2019). Theoretical investigations of power fluctuations statistics in Brillouin erbium-doped fiber lasers. Optics Express, 27(26), 37508-37515. External link

Tehranchi, A., Loranger, S., & Kashyap, R. (2018). Engineered π-phase-shifted fiber Bragg gratings for efficient distributed feedback Raman fiber lasers. IEEE Journal of Quantum Electronics, 54(3), 1-7. External link

Tehranchi, A., Iezzi, V. L., Loranger, S., & Kashyap, R. (2017, July). Control of stokes waves in a Brillouin-erbium highly-nonlinear-fiber laser [Paper]. Advanced Photonics, Sensors 2017, New Orleans, Louisiana. External link

Tehranchi, A., Iezzi, V. L., Loranger, S., & Kashyap, R. (2016). Dynamics of Stokes Waves and Pulses Generated by Stimulated Brillouin Scattering in a Resonator Including Highly Nonlinear Fiber. IEEE Journal of Quantum Electronics, 52(9), 1-8. External link

Tehranchi, A., Ahlawat, M., Bostani, A., & Kashyap, R. (2016). Flexible All-Optical Wavelength Shifters Using Strong Focusing in a Wideband Engineered PPLN. IEEE Photonics Technology Letters, 28(18), 1924-1927. External link

Tameh, T. A., Sawan, M., & Kashyap, R. (2016, May). Fly-by-wire flight control smart optical rotary sensor for aircraft [Paper]. Photonics North 2016, Québec City, Québec (1 page). External link

Tameh, T. A., Sawan, M., & Kashyap, R. (2016). Novel analog ratio-metric optical rotary encoder for avionic applications. IEEE Sensors Journal, 16(17), 6586-6595. External link

Tameh, T. A., Sawan, M., & Kashyap, R. (2016, October). Optical sensors for fly-by-light flight control systems [Paper]. IEEE Avionics and Vehicle Fiber-Optics and Photonics Conference (AVFOP 2016), Long Beach, CA, USA. External link

Tehranchi, A., & Kashyap, R. (2012). Flattop Efficient Cascaded X⁽²⁾ (SFG + DFG)-Based Wideband Wavelength Converters Using Step-Chirped Gratings. IEEE Journal of Selected Topics in Quantum Electronics, 18(2), 785-793. External link

Tehranchi, A., Morandotti, R., & Kashyap, R. (2011, July). Efficient flattop ultra-wideband wavelength converters based on double-pass cascaded sum and difference frequency generation using engineered chirped gratings [Paper]. 10th Nonlinear Optics topical meeting, Kauai, Hawaii. Published in Optics Express, 19(23). External link

Tehranchi, A., & Kashyap, R. (2011, July). Efficient Ultra-Wideband Wavelength Converters Based on Double-Pass Cascaded SFG + DFG Using Engineered QPM Gratings [Paper]. Nonlinear Optics : materials, fundamentals and applications 2011, Dauai, Hawaii, USA. External link

Tehranchi, A., & Kashyap, R. (2011, January). Flattop wideband wavelength converters based on cascaded sum and difference-frequency generation using step-chirped gratings [Paper]. Nonlinear Frequency Generation and Conversion: Materials, Devices, and Applications X, San Francisco, CA, United states. External link

Tehranchi, A., Ahlawat, M., Xu, C.-Q., & Kashyap, R. (2011, July). Novel techniques for guided-wave wavelength conversion [Paper]. 16th Opto-Electronics and Communications Conference (OECC 2011), Kaohsiung, Taiwan. External link

Tehranchi, A., & Kashyap, R. (2010, June). Pump-Detuned Double-Pass cSFG/DFG-Based Wavelength Converters in Lossy PPLN Waveguides [Paper]. Nonlinear Photonics 2010, Karlsruhe, Germany. External link

Tehranchi, A., & Kashyap, R. (2010). Wideband wavelength conversion using double-pass cascaded x(2):x(2) interaction in lossy waveguides. Optics Communications, 283(7), 1485-1488. External link

Tehranchi, A., & Kashyap, R. (2009). Efficient wavelength converters with flattop responses based on counterpropagating cascaded SFG and DFG in low-loss QPM LiNbO₃ waveguides. Optics Express, 17(21), 19113-19119. External link

Tehranchi, A., & Kashyap, R. (2009, October). Flattop broadband wavelength converters based on double-pass cascaded SFG + DFG in quasi-phase matched waveguides [Paper]. IEEE LEOS Annual Meeting Conference, Belek-Antalya, Turkey. External link

Tehranchi, A., & Kashyap, R. (2009, August). High-efficiency pump-resonant quasi-phase-matched frequency doublers with flattop broadband responses [Paper]. Photonic Fiber and Crystal Devices: Advances in Materials and Innovations in Device Applications III, San Diego, CA, United states. External link

Tehranchi, A., & Kashyap, R. (2009). Improved Cascaded Sum and Difference Frequency Generation-Based Wavelength Converters in Low-Loss Quasi-Phase-Matched Lithium Niobate Waveguides. Applied Optics, 48(31), G143-G147. External link

Tehran, H. M., Laurin, J.-J., & Kashyap, R. (2009, March). A low-perturbation near-field imager equipped with optical MST probes [Paper]. 3rd European Conference on Antennas and Propagation (EuCAP 2009), Berlin, Germany. Unavailable

Tehranchi, A., & Kashyap, R. (2009). Novel Designs for Efficient Broadband Frequency Doublers Using Singly Pump-Resonant Waveguide and Engineered Chirped Gratings. IEEE Journal of Quantum Electronics, 45(1-2), 187-194. External link

Tehranchi, A., & Kashyap, R. (2009). Response Flattening of Efficient Broadband Wavelength Converters Based on Cascaded Sum and Difference Frequency Generation in Periodically Poled Lithium Niobate Waveguides. IEEE Journal of Quantum Electronics, 45(9), 1114-1120. External link

Tehranchi, A., & Kashyap, R. (2008). Design of Novel Unapodized and Apodized Step-Chirped Quasi-Phase Matched Gratings for Broadband Frequency Converters Based on Second-Harmonic Generation. Journal of Lightwave Technology, 26(1-4), 343-349. External link

Tehranchi, A., & Kashyap, R. (2008). Engineered Gratings for Flat Broadening of Second-Harmonic Phase-Matching Bandwidth in Mgo-Doped Lithium Niobate Waveguides. Optics Express, 16(23), 18970-18975. External link

Treanton, V., Ozcan, L. C., Kashyap, R., Bosisio, R., Wu, K., & Martinu, L. (2006, July). CO2 laser direct writing of optical waveguides in silica thin films on silicon [Paper]. 12th International Symposium on Antenna Technology and Applied Electromagnetics and Canadian Radio Sciences Conference (ANTEM 2006), Montréal, Québec. External link

Tehran, H. M., Laurin, J.-J., Goussard, Y., & Kashyap, R. (2006, July). Dielectric resonator antennas for application in microwave tomography [Paper]. 12th International Symposium on Antenna Technology and Applied Electromagnetics and Canadian Radio Sciences Conference (ANTEM 2006), Montréal, Québec. Unavailable

Treanton, V., Celebi-Ozcan, L., Guay, F., Kashyap, R., & Martinu, L. (2006, June). Engineering of waveguides and other micro-structures in dielectrics [Paper]. Photonics North 2006, Québec City, QB, Canada. External link

Treanton, V., Celebi-Ozcan, L., Kashyap, R., & Martinu, L. (2006, June). Laser fabrication of microfluidics circuits [Paper]. Photonics North 2006, Québec City, QB, Canada. External link

Timofeev, F. N., & Kashyap, R. (2023, May). Digital fiber micro-lens shaping [Paper]. Photonics North 2003, Montréal, Québec. Unavailable

Timofeev, F. N., & Kashyap, R. (2003). High-Power, Ultra-Stable, Single-Frequency Operation of a Long, Doped-Fiber External-Cavity, Grating-Semiconductor Laser. Optics Express, 11(6), 515-520. External link

Timofeev, F. N., & Kashyap, R. (2003, May). Ultra-stable, single frequency operation of a packaged high-power semiconductor laser with a doped-fibre and Bragg grating external cavity [Paper]. Photonics North 2003. Unavailable

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Vazquez, G. V., Harhira, A., Kashyap, R., & Bosisio, R. (2010). Micromachining by CO₂ laser ablation: building blocks for a multiport integrated device. Optics Communications, 283(14), 2824-2828. External link

Vazquez, G. V., Harhira, A., Bosisio, R., & Kashyap, R. (2009, September). Complex optical microcomponents for integrated-optic applications fabricated by laser ablation [Paper]. 7th Symposium Optics in Industry (SOI 2009), Guadalajara, Mexico. External link

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Woodward, R. I., Kelleher, E. J. R., Runcorn, T. H., Loranger, S., Popa, D., Wittwer, V. J., Ferrari, A. C., Popov, S. V., Kashyap, R., & Taylor, J. R. (2015). Fiber grating compression of giant-chirped nanosecond pulses from an ultra-long nanotube mode-locked fiber laser. Optics Letters, 40(3), 387-390. External link

Woodward, R. I., Kelleher, E. J. R., Runcorn, T. H., Loranger, S., Popa, D., Wittwer, V. J., Ferrari, A. C., Popov, S. V., Kashyap, R., & Taylor, J. R. (2015, June). Nanosecond to picosecond fiber Bragg grating compression of giant-chirped pulses from an ultra-long mode-locked fiber laser [Paper]. European Conference on Lasers and Electro-Optics (CLEO 2015), Munich, Germany. External link

Wahbeh, M., & Kashyap, R. (2015). Purity of the single frequency mode of a hybrid semiconductor-fiber laser. Optics Express, 23(12), 16084-16095. External link

Wahbeh, M., & Kashyap, R. (2015, October). Ultra-Narrow Linewidth and Highly Stable Laser for Radio Over Fiber Distributed Antenna Systems [Paper]. IEEE International Conference on Ubiquitous Wireless Broadband (ICUWB 2015), Montréal, Québec (4 pages). External link

Wahbeh, M., Kashyap, R., Lin, W.-Y., Wu, P.-Y., Lu, H.-H., & Seregelyi, J. (2013, July). Long term stability of a long intra-cavity saturable absorber external cavity semiconductor laser [Paper]. 6th IEEE/International Conference on Advanced Infocomm Technology (ICAIT 2013), Hsinchu, Taiwan. External link

Wertheimer, M. R., Ahlawat, M., Saoudi, B., & Kashyap, R. (2012). Accurate in-Situ Gas Temperature Measurements in Dielectric Barrier Discharges at Atmospheric Pressure. Applied Physics Letters, 100(20). External link

Wertheimer, M. R., Saoudi, B., Ahlawat, M., & Kashyap, R. (2012). In situ thermometry in noble gas dielectric barrier discharges at atmospheric pressure. Plasma Processes and Polymers, 9(10), 955-967. External link

Wu, K., Yao, J., Zhang, X., & Kashyap, R. (2006, October). Millimeter-wave photonic techniques for broadband communication and sensor applications [Paper]. 19th Annual Meeting of the IEEE Lasers and Electro-Optics Society, Montréal, Québec. External link

Y

Yao, J., Wu, K., & Kashyap, R. (2005). A novel millimetre-wave band radio-over-fiber system with dense wavelength division multiplexing star architecture. Proceedings of SPIE. External link

Z

Zhang, X. P., Liu, B. Z., Yao, J. P., Wu, K., & Kashyap, R. (2006). A Novel Millimeter-Wave-Band Radio-Over-Fiber System With Dense Wavelength-Division Multiplexing Bus Architecture. IEEE Transactions on Microwave Theory and Techniques, 54(2), 929-937. External link

Zhang, X., Zhou, G., Yao, J., Wu, K., & Kashyap, R. (2005). Photonic frequency down-shifting techniques wirh subcarrier modulation for millimeter-wave band radio over fiber systems. Proceedings of SPIE. External link

Zhou, G., Zhang, X. P., Yao, J. P., Wu, K., & Kashyap, R. (2005). A Novel Photonic Frequency Down-Shifting Technique for Millimeter-Wave-Band Radio-Over-Fiber Systems. IEEE Photonics Technology Letters, 17(8), 1728-1730. External link

List generated on: Wed Feb 28 08:28:40 2024 EST