Paper
5 April 1989 A BRDF Measurement Apparatus For Cryogenically Cooled Samples
R C Sullivan, B W Murray, S R Henion, G T Stribley
Author Affiliations +
Abstract
A unique scatterometer and radiation facility has been developed to measure the BRDF at l0.6 μmt of mirror samples cooled to 20°K before and after electron beam irradiation. This paper will describe the facility and present some typical data.
© (1989) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
R C Sullivan, B W Murray, S R Henion, and G T Stribley "A BRDF Measurement Apparatus For Cryogenically Cooled Samples", Proc. SPIE 0967, Stray Light and Contamination in Optical Systems, (5 April 1989); https://doi.org/10.1117/12.948098
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KEYWORDS
Sensors

Bidirectional reflectance transmission function

Mirrors

Contamination

Stray light

Glasses

Reflectivity

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