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Proceedings Paper

THM single crystal CMT material
Author(s): A Durand; J L Dessus; T Nguyen Duy; J F Barbot
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Paper Abstract

The intrinsic semiconductor alloy system Cdx Hgl-x Te is an important material for I.R detection. By changing the alloy composition x, the energy gap of Cdx Te can be varied and may be optimized for various wavelengths through the I.R spectrum. The most important wavelength ranges are the atmospheric windows 8-12 μ (x≈ 0,2) and 3-5 μ (x≈ 0,3) for thermal imaging and the 1,3-2,5 μ range (x ≈0,5 to 0,7) for optical fiber applications.

Paper Details

Date Published: 22 November 1986
PDF: 6 pages
Proc. SPIE 0659, Materials Technologies for Infrared Detectors, (22 November 1986); doi: 10.1117/12.938549
Show Author Affiliations
A Durand, Societe Anonyme de Telecommunications (France)
J L Dessus, Societe Anonyme de Telecommunications (France)
T Nguyen Duy, Societe Anonvme de Telecommunications (France)
J F Barbot, Laboratoire de Metallurgie Physique (France)


Published in SPIE Proceedings Vol. 0659:
Materials Technologies for Infrared Detectors
Jean Besson, Editor(s)

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