Development and application of a thermoelectric cooler extended area blackbody

Ya-zhou Zhang; Xian-zhong Sun; Hao Lei; Jin Zhang

doi:10.1117/12.2256449

7 November 2016 Development and application of a thermoelectric cooler extended area blackbody

Ya-zhou Zhang, Xian-zhong Sun, Hao Lei, Jin Zhang

Proceedings Volume 10141, Selected Papers of the Chinese Society for Optical Engineering Conferences held July 2016; 101411R (2016) https://doi.org/10.1117/12.2256449
Event: Selected Proceedings of the Chinese Society for Optical Engineering Conferences held July 2016, 2016, Changchun, China

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.

Citation Download Citation

Ya-zhou Zhang, Xian-zhong Sun, Hao Lei, and Jin Zhang "Development and application of a thermoelectric cooler extended area blackbody", Proc. SPIE 10141, Selected Papers of the Chinese Society for Optical Engineering Conferences held July 2016, 101411R (7 November 2016); https://doi.org/10.1117/12.2256449

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available