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Proceedings Paper

Recent improvements of IRFPAs at LIR
Author(s): Daniel Amingual; Jean-Paul Chamonal; Jacques Cluzel; Giovanni Destefanis
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Paper Abstract

This paper presents two types of recent focal plane arrays manufactured in Laboratoire Infrarouge (LIR) of CEA-LETI: (1) long linear arrays in the 12 micron wavelength range operating at 50 K consisting of several submodules butted together, and (2) 128 X 128 two dimensional arrays operating at 200 K with a 4.2 micron cutoff wavelength. Furthermore, basic studies have been carried out and an improvement of a factor of ten for the RoA value is now obtained on new homojunction MCT detectors. First results are presented here.

Paper Details

Date Published: 10 December 1992
PDF: 10 pages
Proc. SPIE 1735, Infrared Detectors: State of the Art, (10 December 1992); doi: 10.1117/12.138634
Show Author Affiliations
Daniel Amingual, CEA-LETI/Lab. Infrarouge (France)
Jean-Paul Chamonal, CEA-LETI/Lab. Infrarouge (France)
Jacques Cluzel, CEA-LETI/Lab. Infrarouge (France)
Giovanni Destefanis, CEA-LETI/Lab. Infrarouge (France)


Published in SPIE Proceedings Vol. 1735:
Infrared Detectors: State of the Art
Wagih H. Makky, Editor(s)

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