Calibration devices for band range of echelle spectrometer

	Calibration devices for band range of echelle spectrometer
	Yao, X.-F.; J.-C. Cui; L. Yin; N. Song and C. Sun
	2017
发表期刊	Guangxue Jingmi Gongcheng/Optics and Precision Engineering
卷号	25 期号:2
摘要	In order to ensure full waveband range of echelle spectrometers, a set of calibration devices was designed. The principle, range and resolution of the calibration were discussed and studied. First, tolerance analysis of optical elements in the echelle spectrometer was performed, and the principle and process of auto spectrum calibration were introduced. Taking the focusing mirror as the adjusting object, the requirement of adjusting resolution was given according to the usage of the CCD image. Furthermore, a set of calibration device was designed, and the calibration resolution of the devices was calculated and experimentally verified. The results show that the azimuth calibration resolution is up to 0.006 25, the resolution of the pitching direction is up to 0.006 25 and the resolution of the front and rear direction is up to 0.005 mm. The calibration devices can adjust the 10 pixels band offset to the normal reception range of the CCD, thus ensuring the full spectral band range of the spectrometer. 2017, Science Press. All right reserved.
收录类别	ei
语种	中文
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/59393
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Yao, X.-F.,J.-C. Cui,L. Yin,et al. Calibration devices for band range of echelle spectrometer[J]. Guangxue Jingmi Gongcheng/Optics and Precision Engineering,2017,25(2).
APA	Yao, X.-F.,J.-C. Cui,L. Yin,&N. Song and C. Sun.(2017).Calibration devices for band range of echelle spectrometer.Guangxue Jingmi Gongcheng/Optics and Precision Engineering,25(2).
MLA	Yao, X.-F.,et al."Calibration devices for band range of echelle spectrometer".Guangxue Jingmi Gongcheng/Optics and Precision Engineering 25.2(2017).

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