Comparison and analysis of wavelength calibration methods for prism - Grating imaging spectrometer

doi:10.1016/j.rinp.2018.11.062

CIOMP OpenIR

	Comparison and analysis of wavelength calibration methods for prism - Grating imaging spectrometer
	C.Sun; M.J.Wang; J.C.Cui; X.F.Yao; J.J.Chen
	2019
发表期刊	Results in Physics
ISSN	2211-3797
卷号	12 页码:143-146
摘要	To identify spectral information obtained from the prism - grating imaging spectrometer, it is essential to know the center wavelength for each spectral channel. In this letter, the wavelength calibration principle of push-broom imaging spectrometers is described, and a wavelength calibration device is built. The wavelength calibration of the self-developed prism-grating imaging spectrometer using the peak method and the gravity method is completed, and the center wavelength of each spectral channel is obtained by the two methods respectively. Compared with the peak method, the gravity method can effectively avoid the errors caused by the uneven light spot energy in the process of wavelength calibration, and can more effectively complete wavelength calibration. The two methods can meet the practical application and can be selected according to actual demand.
关键词	(050.0050) Diffraction and gratings,(120.4640) Optical instruments,(300.6320) Spectroscopy,High-resolution,Materials Science,Physics
DOI	10.1016/j.rinp.2018.11.062
收录类别	SCI
语种	英语
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/63063
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	C.Sun,M.J.Wang,J.C.Cui,et al. Comparison and analysis of wavelength calibration methods for prism - Grating imaging spectrometer[J]. Results in Physics,2019,12:143-146.
APA	C.Sun,M.J.Wang,J.C.Cui,X.F.Yao,&J.J.Chen.(2019).Comparison and analysis of wavelength calibration methods for prism - Grating imaging spectrometer.Results in Physics,12,143-146.
MLA	C.Sun,et al."Comparison and analysis of wavelength calibration methods for prism - Grating imaging spectrometer".Results in Physics 12(2019):143-146.

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