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Proceedings Paper

Quantitative measurement of screening rate by a thermal imager
Author(s): Xiao-xia Li; Sen Ma; Nan Zhao; Yu-xiang Guo
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Paper Abstract

Based on the characteristics of a thermal imager, a quantitative test method and operational formula of screening rate of infrared screening materials were presented. In this method, a real mode object instead of blackbody was used as a target, which can make the test easy and quick. The screening effect can be measure quantitatively and visually simultaneously. The outfield experiment results conform to each other very well, that is, the target can merge in the background at the screening rate above 85%.

Paper Details

Date Published: 8 September 2011
PDF: 5 pages
Proc. SPIE 8193, International Symposium on Photoelectronic Detection and Imaging 2011: Advances in Infrared Imaging and Applications, 819348 (8 September 2011); doi: 10.1117/12.901062
Show Author Affiliations
Xiao-xia Li, Electronic Engineering Institute (China)
Sen Ma, Electronic Engineering Institute (China)
Nan Zhao, Electronic Engineering Institute (China)
Yu-xiang Guo, Electronic Engineering Institute (China)


Published in SPIE Proceedings Vol. 8193:
International Symposium on Photoelectronic Detection and Imaging 2011: Advances in Infrared Imaging and Applications
Jeffery J. Puschell; Junhao Chu; Haimei Gong; Jin Lu, Editor(s)

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