Share Email Print
cover

Proceedings Paper

Development and application of a thermoelectric cooler extended area blackbody
Author(s): Ya-zhou Zhang; Xian-zhong Sun; Hao Lei; Jin Zhang
Format Member Price Non-Member Price
PDF $14.40 $18.00

Paper Abstract

Calibration is important to the application of infrared camera. For improving low temperature infrared measurement accuracy. A small extend blackbody is specially designed to meeting the requirement of low temperature calibration. The temperature range of blackbody is 5℃~90℃ with effective radiation area 150mm×150mm.The design adopts thermoelectric cooler as driver and chooses the PID temperature control algorithm. By testing the stability, emissivity and uniformity of blackbody, the design is proved quiet practical, which meets the needs of infrared camera, spectrometer and other measuring equipment in low temperature calibration.

Paper Details

Date Published: 7 November 2016
PDF: 5 pages
Proc. SPIE 10141, Selected Papers of the Chinese Society for Optical Engineering Conferences held July 2016, 101411R (7 November 2016); doi: 10.1117/12.2256449
Show Author Affiliations
Ya-zhou Zhang, Science and Technology on Optical Radiation Lab. (China)
Xian-zhong Sun, Science and Technology on Optical Radiation Lab. (China)
Hao Lei, Science and Technology on Optical Radiation Lab. (China)
Jin Zhang, Beijing Institute of Environmental Features (China)


Published in SPIE Proceedings Vol. 10141:
Selected Papers of the Chinese Society for Optical Engineering Conferences held July 2016
Yueguang Lv; Weimin Bao; Guangjun Zhang, Editor(s)

© SPIE. Terms of Use
Back to Top