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Proceedings Paper

Photovoltaic CdHgTe - Silicon Hybrid Focal Planes
Author(s): I. M. Baker; R. A. Ballingall
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Paper Abstract

Photovoltaic C.M.T.-Si hybrids have been demonstrated in a number of array configurations from 32 x 1 to 64 x 64. The photodiode and hybrid interconnection technology is based on the loophole technique, which has the main advantages of high density and therefore good material utilisation in two dimensional arrays. For linear arrays, the CCD multiplexer is suitable for most applications. For two-dimensional arrays,however,the co-ordinate addressed array may offer significant benefit over the CCq particularly at long wavelength. 32 x 32 arrays of both types have been fabricated. A co-ordinate addressed array of 11.4pm cut-off produced an NETD of < 0.1K in an imaging demonstration.

Paper Details

Date Published: 21 January 1985
PDF: 9 pages
Proc. SPIE 0510, Infrared Technology X, (21 January 1985); doi: 10.1117/12.945014
Show Author Affiliations
I. M. Baker, Mullard Limited (U.K.)
R. A. Ballingall, R.S.R.E. (U.K.)

Published in SPIE Proceedings Vol. 0510:
Infrared Technology X
Richard A. Mollicone; Irving J. Spiro, Editor(s)

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