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Proceedings Paper

Subwavelength Si photonics for near- and mid-infrared applications (Conference Presentation)
Author(s): Carlos Alonso-Ramos; Diego Pérez-Galacho; Xavier Le Roux; Daniel Benedikovic; Florent Maezas; Weiwei Zhang; Samuel Serna; Vladyslav Vakarin; Elena Durán-Valdeiglesias; Nadia Belabas-Plougonven; Laurent Labonté; Sébastien Tanzilli; Pavel Cheben; Eric Cassan; Delphine Marris-Morini; Laurent Vivien

Paper Abstract

We report our advances in development of subwavelength engineered silicon photonic devices for near- and mid-infrared applications. By periodically patterning Si with a pitch small enough to suppress diffraction, we synthesize an effective photonic medium with refractive index between those of Si and the cladding material. This technique releases new degrees of freedom in engineering of light-matter interaction, chromatic dispersion and light propagation in Si photonic waveguides. We present an overview of our recent results in the realization of novel devices including filters and waveguides for near- and mid-infrared wavelength range.

Paper Details

Date Published: 28 April 2017
PDF: 1 pages
Proc. SPIE 10108, Silicon Photonics XII, 1010815 (28 April 2017); doi: 10.1117/12.2254811
Show Author Affiliations
Carlos Alonso-Ramos, Ctr. de Nanosciences et de Nanotechnologies (France)
Diego Pérez-Galacho, Ctr. de Nanosciences et de Nanotechnologies (France)
Xavier Le Roux, Ctr. de Nanosciences et de Nanotechnologies (France)
Daniel Benedikovic, Ctr. de Nanosciences et de Nanotechnologies (France)
Florent Maezas, Lab. de Physique de la Matière Condensée (France)
Weiwei Zhang, Ctr. de Nanosciences et de Nanotechnologies (France)
Samuel Serna, Ctr. de Nanosciences et de Nanotechnologies (France)
Vladyslav Vakarin, Ctr. de Nanosciences et de Nanotechnologies (France)
Elena Durán-Valdeiglesias, Ctr. de Nanosciences et de Nanotechnologies (France)
Nadia Belabas-Plougonven, Lab. de Photonique et de Nanostructures (France)
Laurent Labonté, Lab. de Physique de la Matière Condensée (France)
Sébastien Tanzilli, Lab. de Physique de la Matière Condensée (France)
Pavel Cheben, National Research Council Canada (Canada)
Eric Cassan, Ctr. de Nanosciences et de Nanotechnologies (France)
Delphine Marris-Morini, Ctr. de Nanosciences et de Nanotechnologies (France)
Laurent Vivien, Ctr. de Nanosciences et de Nanotechnologies (France)


Published in SPIE Proceedings Vol. 10108:
Silicon Photonics XII
Graham T. Reed; Andrew P. Knights, Editor(s)

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