Temperature Dependence Study of Electrical and Electro-Optical Performances of Midwave Infrared Ga-Free T2SL Barrier Photodetector

Autor: Maxime Bouschet, Vignesh Arounassalame, Anthony Ramiandrasoa, Isabelle Ribet-Mohamed, Jean-Philippe Perez, Nicolas Péré-Laperne, Philippe Christol

Publikováno v: Applied Sciences, Vol 12, Iss 20, p 10358 (2022)

In this paper, we report on temperature dependence performances of a midwave infrared (MWIR) Ga-free InAs/InAsSb type-II superlattice (T2SL) barrier (XBn) photodetector grown by molecular beam epitaxy on n-type GaSb substrate. The T2SL structure, wit

Externí odkaz: https://doaj.org/article/b18a4e1d8bee40cb89889956c68f226e

Détection de bruit RTS et étude de l'influence de la tension de polarisation dans une matrice de détecteurs infrarouge HgCdTe

Autor: Isabelle Ribet-Mohamed, Laurent Rubaldo, Marcel Caes, Sophie Derelle, Maxence Guénin

Publikováno v: Journal of Electronic Materials
Journal of Electronic Materials, Institute of Electrical and Electronics Engineers, 2020, 49 (11), pp.6963-6970. ⟨10.1007/s11664-020-08271-y⟩

International audience; We developed an automated Random Telegraph Signal detection and characterization method, as well 7 as a blinking noise and slow drift separation method adapted to focal plane arrays. Utilizing these methods, a 8 study of the e

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ef6d8e90a35cbd88f9b4dc7971d4e3f
https://doi.org/10.1007/s11664-020-08271-y

Temporal stability and correctability of a MWIR T2SL focal plane array

Autor: Linda Höglund, Isabelle Ribet-Mohamed, Philippe Christol, Eric Costard, Jean Nghiem, Jean-Baptiste Rodriguez, M. Caes, Maxence Guénin

Publikováno v: QSIP 2018
QSIP 2018, Jun 2018, Stockholm, Sweden. pp.145-150, ⟨10.1016/j.infrared.2018.10.028⟩
Infrared Physics and Technology
Infrared Physics and Technology, Elsevier, 2019, 96, pp.145-150. ⟨10.1016/j.infrared.2018.10.028⟩

International audience; Stability over time has recently become a figure of merit of major importance to compare the performances of infrared focal plane arrays (FPA) of different technologies. Indeed, this parameter dictates how often the calibratio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a7f9167444718431b4bb7b9a591d905
https://hal.archives-ouvertes.fr/hal-01962899

MTF and FPN measurements to evaluate midwave infrared T2SL focal plane arrays

Autor: Julien Jaeck, E. Giard, Isabelle Ribet-Mohamed, Philippe Christol, Jean Nghiem, Jean-Baptiste Rodriguez, Marcel Caes, Riad Haïdar, Eric Costard

Publikováno v: Proceedings of SPIE
QUANTUM SENSING AND NANO ELECTRONICS AND PHOTONICS XIV
QUANTUM SENSING AND NANO ELECTRONICS AND PHOTONICS XIV, 2017, San Francisco, United States. pp.UNSP 101111D, ⟨10.1117/12.2251160⟩

This paper reports studies on spatial characteristics of Mid Wave InfraRed (MWIR) InAs/GaSb superlattices (T2SL) photodetectors. Modulation Transfer Function (MTF) measurements on commercial T2SL MWIR Focal Plane Array (FPA) are reported, using a Con

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1410c04722e5c4bec88d8985f94c3a6d
https://hal.archives-ouvertes.fr/hal-01628443

Identification of a limiting mechanism in GaSb-rich superlattice midwave infrared detector

Autor: Philippe Christol, Abigail Licht, E. Giard, Rémi Rossignol, Isabelle Ribet-Mohamed, Jean-Baptiste Rodriguez, M. Delmas

Publikováno v: Journal of Applied Physics
Journal of Applied Physics, American Institute of Physics, 2016, 119 (17), ⟨10.1063/1.4948670⟩

GaSb-rich superlattice (SL) p-i-n photodiodes grown by molecular beam epitaxy were studied theoretically and experimentally in order to understand the poor dark current characteristics typically obtained. This behavior, independent of the SL-grown ma

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c1305beb22fa2a07b8861ea3e5455153
https://orca.cardiff.ac.uk/id/eprint/108998/1/1.4948670.pdf