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Proceedings Paper

The Santa Barbara Research Center Multimodule Shortwave Ir Linear Array And Scene Simulator
Author(s): Philip Cizdziel; Thomas Merlo; Karen Kormos; Ralph Fuquay
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Paper Abstract

This paper presents alignment test results and scene simulator imagery of a 1 x 1280 element, linear assembly comprised of 5 end-butted modules. Each module consists of a silicon read-out chip, a 256 element, photovoltaic, HgCdTe detector array and a silicon/sapphire carrier. Resistance Area (RnAi) products of 4.2 x 105 ohm-cm2 were achieved with the Lift; short-wave (Ac = 2.42 pm), HgCdTe detector array operating at 145K. A detector spacing of 30 μm and an optical area of 23 x 23 μm2 were used. The modules were end-butted with a loss of 4 60μm (4 1 pixel missing) at the butt joints. Sensor components are described and radiometric test results are summarized. Test assembly alignment verification and scene simulation are emphasized.

Paper Details

Date Published: 7 December 1988
PDF: 24 pages
Proc. SPIE 0972, Infrared Technology XIV, (7 December 1988); doi: 10.1117/12.948292
Show Author Affiliations
Philip Cizdziel, Santa Barbara Research Center (United States)
Thomas Merlo, Santa Barbara Research Center (United States)
Karen Kormos, Santa Barbara Research Center (United States)
Ralph Fuquay, Santa Barbara Research Center (United States)


Published in SPIE Proceedings Vol. 0972:
Infrared Technology XIV
Irving J. Spiro, Editor(s)

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