@inproceedings{599da982353f44f7916189e63e5a2c92,
title = "New design of InGaAs guided-mode resonance photodiode for SWIR low dark current imaging",
abstract = "We investigate a full-dielectric guided mode resonant photodiode. It has been designed to enhance the absorption by excitation of several resonances in the SWIR domain. The device consists of an InP/InGaAs/InP P-i-N heterojunction containing an active layer as thin as 90 nm on top of a subwavelength lamellar grating and a gold mirror. We successfully compared the electro-optical characterizations of individual pixels with electro-magnetic simulations. In particular, we observe near perfect collection of the photo-carriers and external quantum efficiency (EQE) of up to 71\% around 1.55 μm. Moreover, compared with InGaAs resonator state-of-The-Art detector, we show a broader spectral response in the 1.2-1.7 μm range, thus paving the way for SWIR low dark current imaging.",
author = "Micha{\"e}l Verdun and Benjamin Portier and Katarzyna Jaworowicz and Julien Jaeck and Christophe Dupuis and Riad Haidar and Fabrice Pardo and Pelouard, \{Jean Luc\}",
note = "Publisher Copyright: {\textcopyright} COPYRIGHT SPIE. Downloading of the abstract is permitted for personal use only.; Nanophotonics VI ; Conference date: 03-04-2016 Through 07-04-2016",
year = "2016",
month = jan,
day = "1",
doi = "10.1117/12.2227696",
language = "English",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "Jean-Michel Nunzi and Andrews, \{David L.\} and Andreas Ostendorf",
booktitle = "Nanophotonics VI",
}