Study on the Characteristics of the Imaging Spectrometer Calibration Using Diffuser Method

	Study on the Characteristics of the Imaging Spectrometer Calibration Using Diffuser Method
其他题名	论文其他题名
	Zhang C. L.; Xiang Y.
	2011
发表期刊	Spectroscopy and Spectral Analysis
ISSN	1000-0593
卷号	31 期号:1 页码:282-286
摘要	Using a white diffuser to calibrate the imaging spectrometer has been a new technology developed to calibrate the imaging spectrometer recently. It has characteristics of easy realization and higher calibration accuracy. The expression of the collected signal electron number in each spectral channel of the imaging spectrometer detector pixels was deduced with the slit parallel and perpendicular to the meridional plane according to the principal of the calibration of imaging spectrometer using diffuser method in the present paper. The spectral radiometric calibration characteristics of the imaging spectrometer was numerically analyzed under the two special slit directions. The results indicate that the slit direction has significant effect on the spectral radiometric calibration of the imaging spectrometer. The signal electron number of the same spectral channel collected by the different scene pixels is different when the slit parallels to the meridional plane, and when the pixel is closer to the standard lamp, it collects more signal electrons; the signal electron number of the same spectral channel collected by the different scene pixels doesn't change with the scene pixel position when the slit is perpendicular to the meridional plane.
收录类别	SCI
语种	中文
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/25562
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Zhang C. L.,Xiang Y.. Study on the Characteristics of the Imaging Spectrometer Calibration Using Diffuser Method[J]. Spectroscopy and Spectral Analysis,2011,31(1):282-286.
APA	Zhang C. L.,&Xiang Y..(2011).Study on the Characteristics of the Imaging Spectrometer Calibration Using Diffuser Method.Spectroscopy and Spectral Analysis,31(1),282-286.
MLA	Zhang C. L.,et al."Study on the Characteristics of the Imaging Spectrometer Calibration Using Diffuser Method".Spectroscopy and Spectral Analysis 31.1(2011):282-286.

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