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Proceedings Paper

NBS Traceable Spectral Reflectance Measurements Of High Reflectance Coatings
Author(s): Richard L. Austin
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Paper Abstract

The ability to measure high reflectance coatings accurately in the visible and near infrared portions of the spectrum is essential in the production of modern building components, lighting components and solar energy conversion systems. This paper describes two computer controlled spectral reflectance measurement syste s which, with different optical inputs, share the ability to measure actual coated parts rather than relying on witness samples from a coating run. Details of the instrumentation, calibration standards, calibration and measurement process and typical results will be given.

Paper Details

Date Published: 23 February 1987
PDF: 11 pages
Proc. SPIE 0692, Materials and Optics for Solar Energy Conversion and Advanced Lightning Technology, (23 February 1987); doi: 10.1117/12.936700
Show Author Affiliations
Richard L. Austin, EG&G Gamma Scientific (United States)


Published in SPIE Proceedings Vol. 0692:
Materials and Optics for Solar Energy Conversion and Advanced Lightning Technology
Sandor Holly; Carl M. Lampert, Editor(s)

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