Quantitative analysis based on Infrared polarization characteristic of black body
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Science and Technology on Optical Radiation Laboratory, Beijing,China,Science and Technology on Optical Radiation Laboratory, Beijing,China,Science and Technology on Optical Radiation Laboratory, Beijing,China,Science and Technology on Optical Radiation Laboratory, Beijing,China,Science and Technology on Optical Radiation Laboratory, Beijing,China,Science and Technology on Optical Radiation Laboratory, Beijing,China,Science and Technology on Optical Radiation Laboratory, Beijing,China

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    Abstract:

    Polarization is a kind of transmit modality of light, and we can understand detect information from the other one dimensionality by polarization information. Polarization imaging contains rich target parameters including spectrum, radiant intensity, polarization state, space geometry, etc in which can improve the target detection and recognition ability. Based on the bidirectional reflectance distribution function model, the paper establishes Infrared radiation transmission equation of object surface, and we deduce the mathematical model with respect to a lot of factors of the degree of polarization. Aim at the infection of circumstance factors, a lot of experiment of the Infrared polarization and the Infrared hyper-spectral polarization imaging about different material and standard blackbody were developed. The result show that the infrared degree of polarization of blackbody is not relate to wave length, and the method of infrared polarization quantitative analysis is put forward that is based on the infrared polarization characteristics of standard blackbody.

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CHEN Wei-Li, WU Jing-Li, XU Wen-Bing, LI Jun-Wei, WANG Shu-Hua, DONG Yan-Bing, YAO Shi-Lei. Quantitative analysis based on Infrared polarization characteristic of black body[J]. Journal of Infrared and Millimeter Waves,2017,36(6):767~775

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History
  • Received:April 18,2017
  • Revised:September 12,2017
  • Adopted:June 22,2017
  • Online: November 30,2017
  • Published: