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Proceedings Paper

The research of a new test method about dynamic target infrared spectral signature
Author(s): Jiang-hui Wu; Jiao-bo Gao; Qing Chen; Yan-ling Luo; Jiang-jun Li; Ze-dong Gao; Nan Wang; Meng Gao
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Paper Abstract

The research on infrared spectral target signature shows great military importance in the domain of IR detection Recognition, IRCM, IR image guide and ir stealth etc. The measurements of infrared spectral of tactical targets have been a direct but effective technique in providing signatures for both analysis and simulation to missile seeker designers for many years. In order to deal with the problem of dynamic target infrared spectral signature, this paper presents a new method for acquiring and testing ir spectral radiation signatures of dynamic objects, which is based on an IR imager guiding the target and acquiring the scene at the same time, a FOV chopping scan infrared spectral radiometer alternatively testing the target and its background around ir spectral signature.ir imager and spectral radiometer have the same optical axis. The raw test data was processed according to a new deal with method. Principles and data processing methods were described in detail, test error also analyzed. Field test results showed that the method described in the above is right; the test error was reduced smaller, and can better satisfy the needs of acquiring dynamic target ir spectral signature.

Paper Details

Date Published: 20 November 2014
PDF: 6 pages
Proc. SPIE 9300, International Symposium on Optoelectronic Technology and Application 2014: Infrared Technology and Applications, 93001A (20 November 2014); doi: 10.1117/12.2071703
Show Author Affiliations
Jiang-hui Wu, Xi'an Institute of Applied Optics (China)
Jiao-bo Gao, Xi'an Institute of Applied Optics (China)
Qing Chen, Xi’an Institute of Applied Optics (China)
Yan-ling Luo, Xi'an Institute of Applied Optics (China)
Jiang-jun Li, Xi’an Institute of Applied Optics (China)
Ze-dong Gao, Xi’an Institute of Applied Optics (China)
Nan Wang, Xi’an Institute of Applied Optics (China)
Meng Gao, Xi'an Institute of Applied Optics (China)


Published in SPIE Proceedings Vol. 9300:
International Symposium on Optoelectronic Technology and Application 2014: Infrared Technology and Applications
Mircea Guina; Haimei Gong; Zhichuan Niu; Jin Lu, Editor(s)

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