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Proceedings Paper

Study on the accuracy of an IR standard radiation source
Author(s): Ping He; Zhe Dong; Zhi Xie
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Paper Abstract

This paper gives a theory formula about the accuracy of IR standard radiation source, i.e., blackbody cavity, and details an experiment. The experiment shows that the greater the temperature difference of the blackbody cavity the worse the accuracy of the blackbody cavity is. The experiment results correspond with the theory formula. So, if the temperature distribution of a blackbody cavity is measured, the accuracy of a blackbody cavity can be made certain by the theory formula.

Paper Details

Date Published: 17 October 1994
PDF: 4 pages
Proc. SPIE 2269, Infrared Technology XX, (17 October 1994); doi: 10.1117/12.188690
Show Author Affiliations
Ping He, Shenyang Institute of Technology (China)
Zhe Dong, Northeastern Univ. (China)
Zhi Xie, Northeastern Univ. (China)

Published in SPIE Proceedings Vol. 2269:
Infrared Technology XX
Bjorn F. Andresen, Editor(s)

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