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Proceedings Paper

Testing MRTD And MUTD for complete thermal imaging systems
Author(s): Dean Wang
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Paper Abstract

The paper describes designing principle, basic relations, main specifications of the RXFT-1 equipment for testing MRTD and MDTD, and testing ambient and method. The RXFT-1 equipment is composed of temperature difference control unit, target generator, collimating optical system and temperature difference indicator. The target generator consists of the standard periodic test pattern and parallel to its a flat radiant source. The temperature control accuracy and uniformity is better than 0. 01 C. There are the kind of two types in the RXFT-1. One of them is two way liquid circulation of matter. It is respectively controled the target and background temperature of the generator. The second, temperature matter is semiconductor of peltier effect. Its temperatures are controled precise temperature difference controller.

Paper Details

Date Published: 1 July 1990
PDF: 2 pages
Proc. SPIE 1230, International Conference on Optoelectronic Science and Engineering '90, 12304O (1 July 1990); doi: 10.1117/12.2294805
Show Author Affiliations
Dean Wang, Kunming Institute of Physics (China)


Published in SPIE Proceedings Vol. 1230:
International Conference on Optoelectronic Science and Engineering '90
DaHeng Wang, Editor(s)

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