Ga-free superlattice nBn structure on Si (100): high performance MWIR Photodetector

Maxime Bouschet; Audrey Gilbert; Jean-Philippe Perez; Laurent Cerutti; Cyril Cervera; Olivier Gravrand; Anthony Ramiandrasoa; Isabelle Ribet; Nicolas Péré-Laperne; Philippe Christol; Jean-Baptiste Rodriguez; Eric Tournié

doi:10.1117/12.2649675

17 March 2023 Ga-free superlattice nBn structure on Si (100): high performance MWIR Photodetector

Maxime Bouschet, Audrey Gilbert, Jean-Philippe Perez, Laurent Cerutti, Cyril Cervera, Olivier Gravrand, Anthony Ramiandrasoa, Isabelle Ribet, Nicolas Péré-Laperne, Philippe Christol, Jean-Baptiste Rodriguez, Eric Tournié

Author Affiliations +

Proceedings Volume PC12430, Quantum Sensing and Nano Electronics and Photonics XIX; PC124300O (2023) https://doi.org/10.1117/12.2649675
Event: SPIE OPTO, 2023, San Francisco, California, United States

Abstract

Monolithic integration of InAs/InAsSb type-II superlattice (T2SL) photodetector on large-scale Si wafers would allow the development of a low-cost, high-quality, Si-readout integrated circuit compatibility focal plane array (FPA). In this study, we compare the performances of MWIR InAs/InAsSb T2SL samples grown on Si and GaSb substrates. The material quality is investigated with High-Resolution X-ray Diffraction, Atomic Force Microscopy, and Photoluminescence (PL). A minority carrier lifetime of 800 ns at 150 K is extracted from time-resolved PL on the sample grown on GaSb/Si templates with dislocation filtering layers. The device performances will be reported at the conference.

Conference Presentation

Citation Download Citation

Maxime Bouschet, Audrey Gilbert, Jean-Philippe Perez, Laurent Cerutti, Cyril Cervera, Olivier Gravrand, Anthony Ramiandrasoa, Isabelle Ribet, Nicolas Péré-Laperne, Philippe Christol, Jean-Baptiste Rodriguez, and Eric Tournié "Ga-free superlattice nBn structure on Si (100): high performance MWIR Photodetector", Proc. SPIE PC12430, Quantum Sensing and Nano Electronics and Photonics XIX, PC124300O (17 March 2023); https://doi.org/10.1117/12.2649675

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available