128X128 3-5 um focal plane arrays at 77-K and 200-K operation

Eric Mottin; Jean-Paul Chamonal; Dominique Marion; Francois Mongellaz; Pierre Nicolas; Jean-Luc Tissot

doi:10.1117/12.23111

1 November 1990 128X128 3-5 μm focal plane arrays at 77-K and 200-K operation

Eric Mottin, Jean-Paul Chamonal, Dominique Marion, Francois Mongellaz, Pierre Nicolas, Jean-Luc Tissot

Proceedings Volume 1341, Infrared Technology XVI; (1990) https://doi.org/10.1117/12.23111
Event: 34th Annual International Technical Symposium on Optical and Optoelectronic Applied Science and Engineering, 1990, San Diego, CA, United States

Abstract

Recent results obtained at LIR on PV detectors made on LPE layers and interconnected by metallic bumps to CCD silicon circuits are described. Test results are reported on 128 x 128 mosaics with 50 micron pitch detecting in the 3-5 micron wavelength rate at 77 and 200 K operating temperatures. The high quality and homogeneity of the CMT epilayers and the maturity of the photovoltaic and hybrid technology for large-size arrays are demonstrated, and the feasibility of operation at the above temperatures is shown.

Citation Download Citation

Eric Mottin, Jean-Paul Chamonal, Dominique Marion, Francois Mongellaz, Pierre Nicolas, and Jean-Luc Tissot "128X128 3-5 μm focal plane arrays at 77-K and 200-K operation", Proc. SPIE 1341, Infrared Technology XVI, (1 November 1990); https://doi.org/10.1117/12.23111

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