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Proceedings Paper

Miniature Cooler/Dewar/Detector (CDD) Package For IR Applications
Author(s): N. Pundak; A. Weiner
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Paper Abstract

By mounting the IR detector on the cooler cold finger a significant reduction in the total heat load can be achieved. This approach is a specially fruitful when the ratio of detector heat load/dewar parasitic heat load is relatively low. Such a package which is sold under the trade name LILIT is in regular production by Ricor Ltd. Israel since 1987. This packaged system weighing about 430 grams, consumes about 5...8 W input power to maintain 80 K under 50 mW heat load. The basic design concept, typical performance data, qualification status and some typical applications are presented.

Paper Details

Date Published: 5 July 1989
PDF: 8 pages
Proc. SPIE 1038, 6th Mtg in Israel on Optical Engineering, (5 July 1989); doi: 10.1117/12.951074
Show Author Affiliations
N. Pundak, Ricor Ltd. (Israel)
A. Weiner, Isorad Ltd. (Israel)


Published in SPIE Proceedings Vol. 1038:
6th Mtg in Israel on Optical Engineering
Rami Finkler; Joseph Shamir, Editor(s)

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