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Moujoud, A., Saddiki, Z., Touam, T., & Najafi, S. I. (2002). Measurement of the refractive-index variations with temperature of hybrid sol-gel glasses. Thin Solid Films, 422(1-2), 161-165. External link
Alavian, S., Touam, T., & Najafi, S. I. (2000). Analysis of integrated photonics devices by a new simplified propagation method. Journal of optical communications, 21(2), 60-65. External link
Shooshtari, A., Touam, T., Safavi-Naeini, S., & Najafi, S. I. (2000). Beam propagation method for analysis of er-doped integrated optics devices. Optical Engineering, 39(3), 735-737. External link
Blanc, D., Pélissier, S., Saravanamuttu, K., Najafi, S. I., & Andrews, M. P. (1999). Self-Processing of Surface-Relief Gratings in Photosensitive Hybrid Sol-Gel Glasses. Advanced Materials, 11(18), 1508-1511. External link
Pélissier, S., Blanc, D., Andrews, M. P., Najafi, S. I., Tishchenko, A. V., & Parriaux, O. (1999). Single-Step Uv Recording of Sinusoidal Surface Gratings in Hybrid Solgel Glasses. Applied Optics, 38(32), 6744-6748. External link
Fardad, A., Andrews, M., Milova, G., Malek-Tabrizi, A., & Najafi, S. I. (1998). Fabrication of Ridge Waveguides: a New Solgel Route. Applied Optics, 37(12), 2429-2434. External link
Najafi, S. I. (1998). Integrated Optics. Optical Engineering, 37(4), 1100-1100. External link
Shooshtari, A., Meshkinfam, P., Touam, T., Andrews, M. P., & Najafi, S. I. (1998). Ion-Exchanged Er/Yb Phosphate Glass Waveguide Amplifiers and Lasers. Optical Engineering, 37(4), 1188-1192. External link
Saravanamuttu, K., Du, X. M., Najafi, S. I., & Andrews, M. P. (1998). Photoinduced Structural Relaxation and Densification in Sol- Gel-Derived Nanocomposite Thin Films: Implications for Integrated Optics Device Fabrication. Canadian Journal of Chemistry, 76(11), 1717-1729. External link
Najafi, S. I., Touam, T., Sara, R., Andrews, M. P., & Fardad, M. A. (1998). Sol-Gel Glass Waveguide and Grating on Silicon. Journal of Lightwave Technology, 16(9), 1640-1646. External link
Touam, T., Du, X. M., Fardad, M. A., Andrews, M. P., & Najafi, S. I. (1998). Sol-Gel Glass Waveguides With Bragg Grating. Optical Engineering, 37(4), 1136-1142. External link
Du, X. M., Touam, T., Degachi, L., Guilbault, J. L., Andrews, M. P., & Najafi, S. I. (1998). Sol-Gel Waveguide Fabrication Parameters: an Experimental Investigation. Optical Engineering, 37(4), 1101-1104. External link
Shooshtari, A., Touam, T., & Najafi, S. I. (1998). Yb3+ Sensitized Er3+-Doped Waveguide Amplifiers: a Theoretical Approach. Optical and Quantum Electronics, 30(4), 249-264. External link
Fournier, P., Meshkinfam, P., Fardad, M. A., Andrews, M. P., & Najafi, S. I. (1997). Potassium ion-exchanged Er-Yb doped phosphate glassamplifier. Electronics Letters, 33(4), 293-295. External link
Ohtsuki, T., Honkanen, S., Najafi, S. I., & Peyghambarian, N. (1997). Cooperative upconversion effects on the performance of er3+-doped phosphate glass waveguide amplifiers. Journal of the Optical Society of America. B, Optical Physics, 14(7), 1838-1845. External link
Touam, T., Milova, G., Saddiki, Z., Fardad, M. A., Andrews, M. P., Chrostowski, J., & Najafi, S. I. (1997). Organoaluminophosphate sol-gel silica glass thin films for integrated optics. Thin Solid Films, 307(1), 203-207. External link
Mashayekhi, M., Touam, T., Wang, W. J., Berolo, E., & Najafi, S. I. (1997). Semiconductor device to optical fiber coupling using low-loss glass taper waveguide. Optical Engineering, 36(12), 3476-3477. External link
Coudray, P., Etienne, P., Moreau, Y., Porque, J., & Najafi, S. I. (1997). Sol-gel channel waveguide on silicon: fast direct imprinting and low cost fabrication. Optics Communications, 143(4-6), 199-202. External link
Touam, T., & Najafi, S. I. (1997). Symmetric profile beams from waveguides with asymmetric grating couplers. Applied Optics, 36(12), 2554-2558. External link
Coudray, P., Chisham, J., Andrews, M. P., & Najafi, S. I. (1997). Ultraviolet light imprinted sol-gel silica glass low-loss waveguides for use at 1.55 um. Optical Engineering, 36(4), 1234-1240. External link
Fardad, M. A., Touam, T., Meshkinfam, P., Sara, R., Du, X. M., Andrews, M. P., & Najafi, S. I. (1997). UV-light imprinted Bragg grating in sol-gel ridge glass waveguide with almost 100% reflectivity. Electronics Letters, 33(12), 1069-1070. External link
Guerreiro, P. T., Lee, S. G., Rodrigues, A. S., Hu, Y. Z., Wright, E. M., Najafi, S. I., Mackenzie, J., & Peyghambarian, N. (1996). Femtosecond pulse propagation near a two-photon transition in a semiconductor quantum-dot waveguide. Optics Letters, 21(9), 659-661. External link
Coudray, P., Chisham, J., Malek-Tabrizi, A., Li, C.-Y., Andrews, M. P., Peyghambarian, N., & Najafi, S. I. (1996). Ultraviolet light imprinted sol-gel silica glass waveguide devices on silicon. Optics Communications, 128(1-3), 19-22. External link
Ohtsuki, T., Peyghambarian, N., Honkanen, S., & Najafi, S. I. (1995). Gain characteristics of a high concentration Er³⁺ doped phosphate glass waveguide. Journal of Applied Physics, 78(6), 3617-3621. External link
François, V., Ohtsuki, T., Peyghambarian, N., & Najafi, S. I. (1995). Length optimization of single-mode rare-earth doped waveguides using saturated absorption. IEEE Photonics Technology Letters, 7(8), 872-874. External link
Li, C.-Y., Chisham, J., Andrews, M., Najafi, S. I., Mackenzie, J. D., & Peyghambarian, N. (1995). Sol-gel integrated optical coupler by ultraviolet light imprinting. Electronics Letters, 31(4), 271-272. External link
François, V., Ohtsuki, T., Peyghambarian, N., & Najafi, S. I. (1995). Thermally silver ion exchanged integrated-optic lasers in neodymium-doped silicate glass. Optics Communications, 119(1-2), 104-108. External link
Chen, J. Y., & Najafi, S. I. (1994). Adiabatic polymer-glass-waveguide all-optical-switch. Applied Optics, 33(16), 3375-3383. External link
Saarinen, J., Huttunen, J., Honkanen, S., & Najafi, S. I. (1994). Double-ion-exchange process in glass for the fabrication of computer-generated waveguide holograms. Applied Optics, 33(16), 3353-3359. External link
Zhang, H., Schwelb, O., Li Ming, J., & Najafi, S. I. (1994). Fully planar proton-exchanged lithium niobate waveguides with grating taps. Applied Optics, 33(16), 3391-3393. External link
Zhang, G., Honkanen, S., Tervonen, A., Wu, C.-M., & Najafi, S. I. (1994). Glass integrated optics circuit for 1.48/1.55- and 1.30/1.55-μm wavelength division multiplexing and 1/8 splitting. Applied Optics, 33(16), 3371-3374. External link
Najafi, S. I., Gómez-Reino, C., & Fujii, Y. (1994). GRIN '92: gradient-index optical systems. Applied Optics, 33(16), 3331-3332. External link
Guangwen, Z., Honkanen, S., Najafi, S. I., Tervonen, A., & Katila, P. (1994). Ion-exchanged glass waveguide Mach-Zehnder interferometers for wavelength multi/demultiplexing and the effect of thermal post-annealing on spectral transmission. Pure and Applied Optics, 3(5), 907-913. External link
Auger, P. L., & Najafi, S. I. (1994). New method to design directional coupler dual wavelength multi/demultiplexer with bends at both extremities. Optics Communications, 111(1-2), 43-50. External link
Auger, P. L., & Najafi, S. I. (1994). Potassium- and silver-double-ion-exchanged slab glass waveguides: characterization and modeling. Applied Optics, 33(16), 3333-3337. External link
Najafi, S. I., Lefebvre, P. A., Fallahi, M., Templeton, I. M., & Wu, C. (1993). Integrated optical circular grating tap power divider. Electronics Letters, 29(16), 1417-1418. External link
Wang, W. J., Honkanen, S., Najafi, S. I., & Tervonen, A. (1993). Loss characteristics of potassium and silver double-ion-exchanged glass waveguides. Journal of Applied Physics, 74(3), 1529-1533. External link
Zhang, G., Honkanen, S., & Najafi, S. I. (1993). Integrated 1.3 μm/1.55 μm wavelength multiplexer and 1/8 splitter by ion exchange in glass. Electronics Letters, 29(12), 1064-1065. External link
Wu, C., Makino, T., Najafi, S. I., Maciejko, R., Svilans, M., Gliński, J., & Fallahi, M. (1993). Threshold gain and threshold current analysis of circular grating DFB and DBR lasers. IEEE Journal of Quantum Electronics, 29(10), 2596-2606. External link
Honkanen, S., Najafi, S. I., Wang, W., Lefebvre, P. A., Li, M.-J., & Tervonen, A. (1992). Single-mode glass channel waveguides by ion-exchange with ionic masking. Optics Communications, 94(1-3), 54-58. External link
Wang, W. J., Honkanen, S., Najafi, S. I., & Tervonen, A. (1992). New integrated optical ring resonator in glass. Electronics Letters, 28(21), 1967-1968. External link
Wang, W. J., Najafi, S. I., Honkanen, S., He, Q., Wu, C., & Gliński, J. (1992). Erbium-doped composite glass waveguide amplifier. Electronics Letters, 28(20), 1872-1873. External link
Wu, C., Svilans, M., Fallahi, M., Templeton, I. M., Makino, T., Gliński, J., Maciejko, R., Najafi, S. I., Blaauw, C., Maritan, C., & Knight, D. G. (1992). Electrically pumped circular-grating distributed-Bragg-reflector lasers. IEEE Photonics Technology Letters, 4(9), 960-963. External link
Wang, W. J., Honkanen, S., Najafi, S. I., & Tervonen, A. (1992). Four-port guided-wave nonsymmetric Mach–Zehnder interferometer. Applied Physics Letters, 61(2), 150-152. External link
Wu, C., Svilans, M., Makino, T., Gliński, J., Maritan, C., Blaauw, C., Knight, G., Fallahi, M., Templeton, I. M., Maciejko, R., & Najafi, S. I. (1992). Room temperature operation of electrically pumped surface-emitting circular grating DBR laser. Electronics Letters, 28(11), 1037-1039. External link
Saarinen, J., Huttunen, J., Honkanen, S., Najafi, S. I., & Turunen, J. (1992). Computer-generated waveguide holograms by double-ion exchange process in glass. Electronics Letters, 28(9), 876-878. External link
Honkanen, S., Najafi, S. I., & Wang, W. J. (1992). Composite rare-earth-doped glass waveguides. Electronics Letters, 28(8), 746-747. External link
Wu, C., Makino, T., Maciejko, R., Najafi, S. I., & Svilans, M. (1992). Simplified coupled-wave equations for cylindrical waves in circular grating planar waveguides. Journal of Lightwave Technology, 10(11), 1575-1589. External link
Honkanen, S., Najafi, S. I., Pöyhönen, P., Orcel, G., Wang, W. J., & Chrostowski, J. (1991). Silver-film ion-exchanged singlemode waveguides in Er doped phosphate glass. Electronics Letters, 27(23), 2167-2168. External link
Li, M. J., Honkanen, S., Wang, W. J., Leonelli, R., Albert, J., & Najafi, S. I. (1991). Potassium and silver ion-exchanged dual-core glass waveguides with gratings. Applied Physics Letters, 58(23), 2607-2609. External link
Wu, C., Makino, T., Gliński, J., Maciejko, R., & Najafi, S. I. (1991). Self-consistent coupled-wave theory for circular gratings on planar dielectric waveguides. Journal of Lightwave Technology, 9(10), 1264-1277. External link
Lamouche, G., & Najafi, S. I. (1990). Scalar finite-element evaluation of cut-off wavelength in glass wave guides and comparison with experiment. Canadian Journal of Physics, 68(11), 1251-1256. External link
Lamouche, G., & Najafi, S. I. (1990). Theoretical study of optical behavior of glass waveguides with grating. Proceedings of SPIE, 1 page. External link
Touam, T., Wu, C., Gigase, Y., Bélanger, M., Currie, J. F., & Najafi, S. I. (1989). Fabrication, characterization, and analysis of zinc-diffused GaAs waveguides. IEEE Journal of Quantum Electronics, 25(5), 850-853. External link
Bélanger, M., Najafi, S. I., Maciejko, R., & Currie, J. F. (1988). Fabrication and characterization of a linear mode confinement modulator on GaAs. IEEE Journal on Selected Areas in Communications, 6(7), 1205-1208. External link
Najafi, S. I., & Bélanger, M. (1987). GaAs directional coupler devices: design considerations. Applied Optics, 26(21), 4593-4593. External link
Bélanger, M., Currie, J. F., Maciejko, R., Najafi, S. I., & Yelon, A. (1987). A novel GaAs optical waveguide electrooptic modulator. Canadian Journal of Physics, 65(8), 1009-1010. External link
Najafi, S. I., Suchoski, P. G., & Ramaswamy, R. V. (1986). Silver film-diffused glass waveguides: Diffusion process and optical properties. IEEE Journal of Quantum Electronics, 22(12), 2213-2218. External link
Honkanen, S., Najafi, S. I., Wang, W. J., & He, Q. (1993). Reply: Erbium-doped composite glass waveguide amplifier [Discussion or Letter]. Electronics Letters, 29(1), 132-132. External link
Najafi, S. I., Touam, T., & Shooshtari, A. (1998, June). Beam propagation method for analysis of Er-doped integrated optics devices [Paper]. 10th Innovative light emitting materials. Topical symposium & 9th CIMTECH-World ceramics congress and forum on new materials, Florence, Italy. Published in Advances in science and technology. Unavailable
Dalacu, D., Brown, A. C., Sapieha, J.-E., Martinu, L., Wertheimer, M. R., Najafi, S. I., & Andrews, M. A. (1998, November). Characterization of plasma-deposited Au/fluoropolymer nanocomposite films for nonlinear optical application [Paper]. 1998 MRS Fall Meeting: Symposium on Plasma Deposition and Treatment of Polymers, Boston, MA. Published in Materials Research Society Symposium - Proceedings, 544. External link
Blanc, D., Pélissier, S., Najafi, S. I., & Andrews, M. P. (1999, September). Efficient surface gratings in hybrid sol-gel glasses [Paper]. Optical devices for fiber communication. Conference, Boston, MA, USA. External link
Gurney, J. A., Vargas-Baca, I., Andrews, M. P., Brown, A. C., & Najafi, S. I. (1998, July). Azo-dye hybrid sol-gel glass composites for optoelectronics [Paper]. Organic-Inorganic Hybrid Materials for Photonics, San Diego, CA, USA. External link
Najafi, S. I. (1998, January). Glass integrated optics : 30 years of R & D [Paper]. Integrated Optic Devices II, San Jose CA, USA. External link
Khazaei, H. R., Wang, W. J., Berolo, E., & Ghannouchi, F. M. (1998, January). High speed GaAs/AlGaAs traveling wave electro-optic modulators [Paper]. Integrated Optic Devices II, San Jose CA, USA. External link
Coudray, P., Etienne, P., Porque, J., Moreau, Y., & Najafi, S. I. (1998, January). Integrated optical devices achieved by sol-gel process [Paper]. Integrated Optic Devices II, San Jose CA, USA. External link
Andrews, M. P., Saravanamuttu, K., & Najafi, S. I. (1998, July). Light induced densification and mechanisms in hybrid sol-gel glasses for photonic devices [Paper]. Organic-Inorganic Hybrid Materials for Photonics, San Diego, CA, USA. External link
Touam, T., Sara, R., Andrews, M. P., & Najafi, S. I. (1998, June). Photoinscribed waveguides, devices, and gratings in polyglass on silicon [Paper]. International Optical Design Conference 1998, Kona, HI, USA. External link
Sara, R., Touam, T., Blanchetière, C., Saddiki, Z., Saravanamuttu, K., Du, X. M., Chrostowski, J., Andrews, M. P., & Najafi, S. I. (1998, July). Photolithography fabrication of sol-gel ridge waveguides [Paper]. Organic-Inorganic Hybrid Materials for Photonics, San Diego, CA, USA. External link
Sara, R., Touam, T., Coudray, P., Andrews, M. P., & Najafi, S. I. (1998, July). Polyglass integrated optics devices for lightwave communication [Paper]. Organic-Inorganic Hybrid Materials for Photonics, San Diego, CA, USA. External link
Rahmani, S., Touam, T., Andrews, M. P., & Najafi, S. I. (1998, July). Polyglass integrated photonic devices [Paper]. Organic-Inorganic Hybrid Materials for Photonics, San Diego, CA, USA. External link
Fardad, M. A. (1998, January). SBN photonic devices [Paper]. Integrated Optic Devices II, San Jose CA, USA. External link
Touam, T., Du, X. M., Fardad, M. A., Andrews, M. P., & Najafi, S. I. (1998, January). Theoretical and experimental study of ridge waveguides with Bragg grating derived from hybrid sol-gel glasses [Paper]. Photosensitive Optical Materials and Devices II, San Jose, CA, USA. External link
Mashayekhi, M., Touam, T., Wang, W., Berolo, E., & Najafi, S. I. (1997, February). Diode laser array to optical fiber multiplexing via glass waveguide [Paper]. Integrated Optics Devices : Potential for Commercialization, San Jose, CA, USA. External link
Honkanen, S., Ohtsuki, T., Jiang, S., Najafi, S. I., & Peyghambarian, N. (1997, February). High Er concentration phosphate glasses for planar waveguide amplifiers [Paper]. Rare-earth-doped devices. Conference, San Jose, CA, USA. External link
Meshkinfam, P., Fournier, P., Fardad, M. A., Andrews, M. P., & Najafi, S. I. (1997, February). Integrated optics Er:Yb amplifier with potassium ion-exchanged glass waveguides [Paper]. Integrated Optics Devices : Potential for Commercialization, San Jose, CA, USA. External link
Najafi, S. I. (1997, February). Overview of Nd- and Er-doped glass integrated optics amplifiers and lasers [Paper]. Rare-earth-doped devices. Conference, San Jose, CA, USA. External link
Andrews, M. P., & Najafi, S. I. (1997, July). Passive and active sol gel materials and devices [Paper]. Sol-gel and polymer photonic devices Conference, San Diego, CA. Published in Critical reviews of optical science and technology, 68. Unavailable
Andrews, M. P., & Najafi, S. I. (1997, July). Passive and active sol-gel materials and devices [Paper]. Sol-Gel and Polymer Photonic Devices: A Critical Review, San Diego, CA, USA. External link
Fournier, P., Meshkinfam, P., Fardad, M. A., Andrews, M. P., & Najafi, S. I. (1997, May). Potassium ion-exchanged Er-doped phosphate glass integrated optics amplifier [Paper]. 1997 Conference on Lasers and Electro-Optics, CLEO, Baltimore, MD, USA. External link
Touam, T., & Najafi, S. I. (1996, January). Accurate analysis of reflective and diffractive gratings for integrated optics [Paper]. Functional Photonic and Fiber Devices, San Jose, CA, USA. External link
Andrews, M. P., Kanigan, T., & Najafi, S. I. Auto-embossed Bragg gratings from self-organizing polymers: chemical tuning of periodicity and photoinduced anisotropy [Paper]. Functional Photonic and Fiber Devices. External link
Milova, G., Najafi, S. I., Skirtach, A., Simkin, D., & Andrews, M. P. Erbium in photosensitive hybrid organoaluminosilicate sol-gel glasses [Paper]. Integrated Optics Devices : Potential for Commercialization. External link
Malek-Tabrizi, A., Najafi, S. I., & Martinu, L. (1996, January). Glass integrated optics symmetric and nonsymmetric Mach-Zehnder interferometer sensors [Paper]. Functional Photonic and Fiber Devices, San Jose, CA, USA. External link
Chisham, J. E., Andrews, M. P., Li, C.-Y., Najafi, S. I., & Malek-Tabrizi, A. Gratings fabrication by ultraviolet light imprinting and embossing in a sol-gel silica glas [Paper]. Functional Photonic and Fiber Devices. External link
Fardad, M. A., Andrews, M. P., & Najafi, S. I. Novel sol-gel fabrication of integrated optical waveguides [Paper]. Integrated Optics Devices : Potential for Commercialization. External link
Hatami-Hanza, H., & Najafi, S. I. (1997, February). Photon manipulation by means of passive integrated optic circuits [Paper]. Integrated Optics Devices : Potential for Commercialization, San Jose, CA. External link
Seguin, F., & Najafi, S. I. (1996, January). Spectral technique for the simultaneous measurement of pressure and temperature [Paper]. Functional Photonic and Fiber Devices, San Jose, CA, USA. External link
Najafi, S. I., Li, C.-Y., Chisham, J. E., Andrews, M. P., Coudray, P., Malek-Tabrizi, A., & Peyghambarian, N. (1996, January). Ultraviolet-light-imprinted sol-gel silica glass channel waveguides on silicon [Paper]. Functional Photonic and Fiber Devices, San Jose, CA, USA. External link
Najafi, S. I., Andrews, M. P., Fardad, M. A., Milova, G., Tahar, T., & Coudray, P. (1996, October). UV-light imprinted surface, ridge and buried sol-gel glass waveguides and devices on silicon [Paper]. Fiber integrated optics. Conference, Berlin, DEU. External link
Coudray, P., Chisham, J. E., Malek-Tabrizi, A., Li, C.-Y., Andrews, M. P., & Najafi, S. I. (1996, January). UV-light-imprinted sol-gel silica glass waveguide 1x8 beam splitter on silicon [Paper]. Functional Photonic and Fiber Devices, San Jose, CA, USA. External link
Ohtsuki, T., Honkanen, S., Li, C. Y., Najafi, S. I., & Peyghambarian, N. (1995, July). Cain characterization of an Er³⁺ doped phosphate glass waveguide for laser application [Paper]. Pacific Rim Conference on Lasers and Electro-Optics (CLEOPR 1995), Chiba, Japan. External link
Li, C.-Y., Ingenhoff, J., Najafi, S. I., Chisham, J., MacLachlan, M., Andrews, M. P., Kao, Y.-H., Mackenzie, J. D., Ohtsuki, T., & Peyghambarian, N. (1995, February). Er-doped sol-gel glasses for integrated optics [Paper]. Optoelectronic Integrated Circuit Materials, Physics, and Devices, San Jose, CA, USA. External link
François, V., Ohtsuki, T., Peyghambarian, N., & Najafi, S. I. (1995, February). Fabrication and characterization of ion-exchanged neodymium-doped glass waveguide lasers [Paper]. Functional Photonic Integrated Circuits, San Jose, CA, USA. External link
Li, C. Y., Ohtsuki, T., Chisham, J., Andrews, M., Najafi, S. I., Mackenzie, J. D., & Peygambarian, N. (1995, July). Fabrication of integrated optical devices in a sol-gel derived material by ultraviolet light imprint [Paper]. Pacific Rim Conference on Lasers and Electro-Optics (CLEOPR 1995), Chiba, Japan. External link
Najafi, S. I., Li, C.-Y., Andrews, M. P., Chisham, J., Lefebvre, P., Mackenzie, J. D., & Peyghambarian, N. (1995, February). Integrated optics devices by ultraviolet light imprinting in sol-gel silica glass [Paper]. Functional Photonic Integrated Circuits, San Jose, CA, USA. External link
Ingenhoff, J., Lefebvre, P., Zhang, W. G., Li, C.-Y., Ross, L., & Najafi, S. I. (1995, February). Minimizing losses in silver ion-exchanged waveguides using a double ion-exchange process [Paper]. Functional Photonic Integrated Circuits, San Jose, CA, USA. External link
Najafi, S. I., & Fallahi, M. Circular grating surface emitting lasers [Paper]. Nanofabrication Technologies and Device Integration. External link
Najafi, S. I. (1994, January). Circular gratings and applications in integrated optics/optoelectronics [Paper]. Nonlinear Optics for High-Speed Electronics and Optical Frequency Conversion, Los Angeles, CA, USA. External link
Zhang, G.-W., Honkanen, S., Najafi, S. I., Tervonen, A., & Katila, P. Effect of thermal post-annealing on spectral transmission of 0.807/1.3 um, 1.48/1.55 um, and 1.3/1.55 um ion-exchanged Mach-Zehnder interferometer wavelength demultiplexers/multiplexers [Paper]. Nanofabrication Technologies and Device Integration. External link
Zhang, G.-W., Honkanen, S., Najafi, S. I., & Tervonen, A. Glass integrated optics circuit for 1.3/1.55 micrometer optical communication system [Paper]. Nanofabrication Technologies and Device Integration. External link
Li, C.-Y., Kao, Y.-H., Hayashi, K., Takada, T., Mackenzie, J. D., Kang, K.-I., Lee, S.-G., Peyghambarian, N., Yamane, M., Zhang, G.-W., & Najafi, S. I. (1994, July). Improving CdS quantum dot materials by the sol-gel method [Paper]. Sol-Gel Optics III, San Diego, CA, United states. External link
Najafi, S. I., Fallahi, M., Lefebvre, P., François, V., & Templeton, I. M. Integrated optical tap-power-divider [Paper]. Nanofabrication Technologies and Device Integration. External link
Saarinen, J., Honkanen, S., Zhang, G.-W., & Najafi, S. I. Modified double ion-exchange method for the fabrication of phase gratings in glass waveguides [Paper]. Nanofabrication Technologies and Device Integration. External link
François, V., Najafi, S. I., Ohtsuki, T., Peygambarian, N., Honkanen, S., Lafrenière, S., & Andrews, M. P. Progress toward realization of rare-earth-doped glass integrated-optics lasers [Paper]. Nanofabrication Technologies and Device Integration. External link
Peyghambarian, N., Tajalli, H., Wright, E. M., Koch, S. W., Najafi, S. I., Hulin, D., & Mackenzie, J. D. (1994, July). Quantum dot glass integrated optical devices [Paper]. Glass Integrated Optics and Optical Fiber Devices: A Critical Review, San Diego, CA, USA. External link
Najafi, S. I., Honkanen, S., & Tervonen, A. (1994, July). Recent progress in glass integrated optical circuits [Paper]. Integrated Optics and Microstructures II, San Diego, CA, USA. External link
Chen, J. Y., & Najafi, S. I. (1994, April). Y-branch polymer-glass-waveguide all-optical switch [Paper]. Linear and Nonlinear Integrated Optics, Lindau, Germany. External link
Godbout, N., & Najafi, S. I. (1993, October). A new technique for finding guided modes in nonlinear waveguides [Paper]. OSA Annual Meeting 1993, Toronto, ON, Canada. External link
Najafi, S. I. (1993, January). Attachment of optical fiber to integrated optical devices [Paper]. Integrated Optics and Optoelectronics: A Critical Review, Los Angeles, CA. External link
Wu, C., Svilans, M., Makino, T., Gliński, J., Blaauw, C., Maritan, C., Knight, D. G., Fallahi, M., Templeton, I., Maciejko, R., & Najafi, S. I. (1992, April). Circular Grating Surface-Emitting Laser [Paper]. Integrated Photonics Research 1992, New Orleans, Louisiana, USA. External link
Wu, C., Svilans, M., Makino, T., Gliński, J., Blaauw, C., Maritan, C., Knight, G., Fallahi, M., Templeton, I. M., Maciejko, R., & Najafi, S. I. (1992, September). Room temperature operation of circular grating surface-emitting laser [Paper]. International Semiconductor Laser Conference (ISLC 1992), Kagazwa, Japan. External link
Sriram, S., Lamouche, G., & Najafi, S. I. (1990, July). Accurate analysis of ordinary and grating-assisted ion-exchanged glass waveguides [Paper]. Optoelectronic Devices and Applications, San Diego, CA, USA (10 pages). External link
Meunier, M., Lavoie, C., Boivin, S., Izquierdo, R., Desjardins, P., & Najafi, S. I. (1990, November). KrF excimer laser direct writing of titanium lines: modeling and application to the fabrication of Ti:Linbo₃ waveguides [Paper]. 1990 MRS Fall Meeting, Boston, Mass.. Published in MRS Proceedings, 201. External link
Najafi, S. I., Wang, W., Currie, J. F., Leonelli, R., & Brebner, J. L. (1989, April). Ion-Exchanged Rare-Earth Doped Waveguides [Paper]. International Congress on Optical Science and Engineering, Paris, France. Published in Proceedings of SPIE, 1128. External link
Lamouche, G., & Najafi, S. I. (1989, April). Finite-Element Analysis Of Ion-Exchanged Channel Waveguides [Paper]. International Congress on Optical Science and Engineering, Paris, France. External link
Touam, T., Wu, C., Bélanger, M., Currie, J. F., & Najafi, S. I. (1988, September). Planar gaas Zn-diffused waveguides: fabrication, characterization and analysis [Paper]. SPIE Integrated Optical Circuit Engineering VI, Boston, MA, United states. External link
Farfad, M. A., Najafi, S. I., & Andrews, M. P. (2000). Solvent-assisted lithographic process using photosensitive sol-gel derived glass for depositing ridge waveguides on silicon. (Patent no. US6054253). External link
Pelissier, S., Blanc Pelessier, D., Najafi, S. I., & Andrews, M. P. (2001). Self-processing of diffractive optical components in hybrid sol-gel glasses. (Patent Application no. WO2001031401). External link
