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Proceedings Paper

The Study Up Antrrefleiction J1Elect,Li6 Film Material On Mercury ,;Admium Telluride Infrared Detector Suafa2
Author(s): Luo Yuanhai; Shu Yuwen
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Paper Abstract

The performance of Mercury Cadmium Tellurile(MCT) infrared detecter is not only determined by electrical prameters of material, but also by the surface state of sensitive element. This paper shows, that by coating the surface of 8-12u MCT detector with an antireflecting dielectric material, reflection on the surface of sensitive element is decreased and quantum efficiency is increased therefore detectivity and responsivity are increased, usually by 15-30%.

Paper Details

Date Published: 18 November 1989
PDF: 1 pages
Proc. SPIE 1039, 13th Intl Conf on Infrared and Millimeter Waves, (18 November 1989); doi: 10.1117/12.978414
Show Author Affiliations
Luo Yuanhai, North China Research Institute (China)
Shu Yuwen, North China Research Institute (China)

Published in SPIE Proceedings Vol. 1039:
13th Intl Conf on Infrared and Millimeter Waves
Richard J. Temkin, Editor(s)

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