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Low‐Reflectance Backing Materials for Use in Optical Radiation Measurements

Low‐Reflectance Backing Materials for Use in Optical Radiation Measurements Materials having a very low reflectance over a large spectral region are necessary for many scientific application, especially in aerospace, spectrophotometry, spectroradiometry, and photography. This article surveys black absorbing materials and devices being used throughout the industry. Also described is a new black backing device with reflectances of less than 0.1% i.e., 99.9% absorptance, that can be used as a sample backing and for determining the zero photometric scale in spectrophotometry and photometry. The reflectance of the device is nearly perfectly flat between 0.200 and 2.5 μm. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Color Research & Application Wiley

Low‐Reflectance Backing Materials for Use in Optical Radiation Measurements

Color Research & Application , Volume 6 (3) – Sep 1, 1981

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References (2)

Publisher
Wiley
Copyright
Copyright © 1981 Wiley Periodicals, Inc., A Wiley Company
ISSN
0361-2317
eISSN
1520-6378
DOI
10.1002/col.5080060304
Publisher site
See Article on Publisher Site

Abstract

Materials having a very low reflectance over a large spectral region are necessary for many scientific application, especially in aerospace, spectrophotometry, spectroradiometry, and photography. This article surveys black absorbing materials and devices being used throughout the industry. Also described is a new black backing device with reflectances of less than 0.1% i.e., 99.9% absorptance, that can be used as a sample backing and for determining the zero photometric scale in spectrophotometry and photometry. The reflectance of the device is nearly perfectly flat between 0.200 and 2.5 μm.

Journal

Color Research & ApplicationWiley

Published: Sep 1, 1981

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