Research on Spectral Calibration for Hyper-spectral Imager

被引：0
|
作者：
Guo Yong-xiang [1 ]
Li Yong-qiang [1 ]
Zong Xiao-ying [1 ]
机构：
[1] Beijing Inst Space Mech & Elect, Beijing 100076, Peoples R China
来源：
6TH INTERNATIONAL SYMPOSIUM ON ADVANCED OPTICAL MANUFACTURING AND TESTING TECHNOLOGIES: ADVANCED OPTICAL MANUFACTURING TECHNOLOGIES | 2012年 / 8416卷
关键词：
Hyper-spectrum; Spectral calibration; Uncertainty;
D O I：
10.1117/12.966415
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The principles of spectral calibration in Lab for Hyper-spectral imager are briefly expounded. The methods of spectral calibration used at home and abroad are investigated, and their advantages and disadvantages are analyzed. The method of spectral calibration is given, and its advantage is introduced. The method for making choices of light sources and the coating of the integrating sphere are proposed. Finally, the influential factors of calibration uncertainty of this method are analyzed.
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页数：5
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