Dr. Rodolphe Alchaar Profile

Dr. Rodolphe Alchaar

at Institut d'Électronique et des Systèmes

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Publications (2)

Proceedings Article | 12 September 2021 Presentation + Paper

Electro-optical characterizations to study minority carrier transport in Ga-free InAs/InAsSb T2SL XBn midwave infrared photodetector

V. Arounassalame, M. Bouschet, R. Alchaar, A. Ramiandrasoa, S. Bernhardt, C. Bataillon, J.-P. Perez, P. Christol, I. Ribet-Mohamed

Proceedings Volume 11866, 1186606 (2021) https://doi.org/10.1117/12.2598159

KEYWORDS: Quantum efficiency, Absorption, Temperature metrology, Diffusion, Photodetectors, Mid-IR, FT-IR spectroscopy, Sensors, Black bodies, Carrier dynamics, Design and modelling, Electro-optical engineering

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Proceedings Article | 12 September 2021 Presentation + Paper

The need for deep etching to fabricate Ga-free InAs/InAsSb T2SL nBn mid-wave infrared photodetector

Maxime Bouschet, Vignesh Arounassalame, Rodolphe Alchaar, Clara Bataillon, Jean-Philippe Perez, Nicolas Péré-Laperne, Isabelle Ribet-Mohamed, Philippe Christol

Proceedings Volume 11866, 1186604 (2021) https://doi.org/10.1117/12.2600113

KEYWORDS: Etching, Quantum efficiency, Photodetectors, Diffusion, Sensors, Mid-IR, Electro optics, Staring arrays, Diodes, Gallium antimonide

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