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Proceedings Paper

An innovative getter coating for IR dewars and cold shields
Author(s): Dina Katsir; Daniel Feinman
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Paper Abstract

A new getter type produced as a vacuum deposited thin-film is under development (patent pending). The film serves as an efficient pumping substance and also as an efficient absorber of IR stray light. The getter film is activated in place by heating to 130oC. The film is very thin and has excellent vibration resistance and temperature stability and is expected to serve as an advantageous new solution for IR detector dewars and cold shields.

Paper Details

Date Published: 15 April 2008
PDF: 8 pages
Proc. SPIE 6940, Infrared Technology and Applications XXXIV, 69400R (15 April 2008); doi: 10.1117/12.777576
Show Author Affiliations
Dina Katsir, Acktar Ltd. (Israel)
Daniel Feinman, Acktar Ltd. (Israel)


Published in SPIE Proceedings Vol. 6940:
Infrared Technology and Applications XXXIV
Bjørn F. Andresen; Gabor F. Fulop; Paul R. Norton, Editor(s)

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