Research on spectral calibration for hyper-spectral imager

Yong-xiang Guo; Yong-qiang Li; Xiao-ying Zong

doi:10.1117/12.966415

16 October 2012 Research on spectral calibration for hyper-spectral imager

Yong-xiang Guo, Yong-qiang Li, Xiao-ying Zong

Proceedings Volume 8416, 6th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing Technologies; 84161R (2012) https://doi.org/10.1117/12.966415
Event: 6th International Symposium on Advanced Optical Manufacturing and Testing Technologies (AOMATT 2012), 2012, Xiamen, China

Abstract

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.

Citation Download Citation

Yong-xiang Guo, Yong-qiang Li, and Xiao-ying Zong "Research on spectral calibration for hyper-spectral imager", Proc. SPIE 8416, 6th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing Technologies, 84161R (16 October 2012); https://doi.org/10.1117/12.966415

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