Absorption in photonic crystals: from order to disorder

Christian Seassal; Loїc Lalouat; He Ding; Emmanuel Drouard; Guillaume Gomard; Romain Peretti; Thierry Deschamp; Fabien Mandorlo; Régis Orobtchouk; Alain Fave

doi:10.1117/12.2063088

29 September 2014 Absorption in photonic crystals: from order to disorder

Christian Seassal, Loїc Lalouat, He Ding, Emmanuel Drouard, Guillaume Gomard, Romain Peretti, Thierry Deschamp, Fabien Mandorlo, Régis Orobtchouk, Alain Fave

Author Affiliations +

Proceedings Volume 9162, Active Photonic Materials VI; 916217 (2014) https://doi.org/10.1117/12.2063088
Event: SPIE NanoScience + Engineering, 2014, San Diego, California, United States

Abstract

In this communication, we present the potentialities offered by 2D photonic crystals to trap and absorb photons in thin silicon layers. We will specifically focus on the impact of the photonic crystal unit cells symmetry, and the possibility to increase light absorption and generated photocurrent using multi-periodic and pseudo-disordered photonic nanostructures.

Citation Download Citation

Christian Seassal, Loїc Lalouat, He Ding, Emmanuel Drouard, Guillaume Gomard, Romain Peretti, Thierry Deschamp, Fabien Mandorlo, Régis Orobtchouk, and Alain Fave "Absorption in photonic crystals: from order to disorder", Proc. SPIE 9162, Active Photonic Materials VI, 916217 (29 September 2014); https://doi.org/10.1117/12.2063088

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