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Space-wave routing via surface waves using a metasurface system

Karim Achouri and Christophe Caloz

Article (2018)

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Cite this document: Achouri, K. & Caloz, C. (2018). Space-wave routing via surface waves using a metasurface system. Scientific Reports, 8. doi:10.1038/s41598-018-25967-8
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Abstract

We introduce the concept of a metasurface system able to route space waves via surface waves. This concept may be used to laterally shift or modulate the beam width of scattered waves. The system is synthesized based on a momentum transfer approach using phase-gradient metasurfaces. The concept is experimentally verified in an "electromagnetic periscope". Additionally, we propose two other potential applications namely a beam expander and a multi-wave refractor.

Open Access document in PolyPublie
Subjects: 2500 Génie électrique et électronique > 2500 Génie électrique et électronique
Department: Département de génie électrique
Research Center: Non applicable
Funders: CNSNG/NSERC - Collaborative Research and Development Project, Metamaterial Technology Inc
Grant number: CRDPJ 478303-14
Date Deposited: 07 Dec 2020 13:32
Last Modified: 08 Dec 2020 09:17
PolyPublie URL: https://publications.polymtl.ca/4736/
Document issued by the official publisher
Journal Title: Scientific Reports (vol. 8)
Publisher: Nature
Official URL: https://doi.org/10.1038/s41598-018-25967-8

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