The Cyro-Testing Of Infrared Filters And Beamsplitters For The Cosmic Background Explorer's Instruments

James B. Heaney; Kenneth P. Stewart; Rene A. Boucarut; Phillip W. Alley; Andrew R. Korb

doi:10.1117/12.966647

18 July 1986 The Cyro-Testing Of Infrared Filters And Beamsplitters For The Cosmic Background Explorer's Instruments

James B. Heaney, Kenneth P. Stewart, Rene A. Boucarut, Phillip W. Alley, Andrew R. Korb

Proceedings Volume 0619, Cryogenic Optical Systems and Instruments II; (1986) https://doi.org/10.1117/12.966647
Event: O-E/LASE'86 Symposium, 1986, Los Angeles, CA, United States

Abstract

The cryo-optical methods used to measure the spectral transmittances of filters and beamsplitters for the Cosmic Background Explorer's instruments are described. Measured results demonstrate the temperature sensitivity, or insensitivity, of various infrared filter designs within the wavelength range from 1μm to 1000μm.

Citation Download Citation

James B. Heaney, Kenneth P. Stewart, Rene A. Boucarut, Phillip W. Alley, and Andrew R. Korb "The Cyro-Testing Of Infrared Filters And Beamsplitters For The Cosmic Background Explorer's Instruments", Proc. SPIE 0619, Cryogenic Optical Systems and Instruments II, (18 July 1986); https://doi.org/10.1117/12.966647

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