Design of Optical System for Solar Extreme-Ultraviolet Imaging Spectrometer

	Design of Optical System for Solar Extreme-Ultraviolet Imaging Spectrometer
其他题名	论文其他题名
	Liu Z.; Gong Y.
	2012
发表期刊	Spectroscopy and Spectral Analysis
ISSN	1000-0593
卷号	32 期号:3 页码:834-838
摘要	Hyper-spectral imaging observation of the sun in the EUV region is an important method of research for solar's upper transition region, corona and plasma's physical property. Based on the application objective of solar extreme ultraviolet imaging spectrometer(SEUIS), combined with the current states of domestic and foreign extreme ultraviolet imaging spectrometer, a few of parameters for SEUIS design were drew up in the present paper. The advantages and disadvantages of all kinds of optical configurations were discussed,and the configuration of combination of telescope and spectrometer was chosen. The available main components were also described, off-axis parabolic mirror was chosen for telescope, and a high density uniform-line-space toroidal grating for dispersion device. The optical system which satisfies the performance parameters was designed. The design process, detailed parameters and results were presented in the end. The working wavelength of the optics system is 17. 0 similar to 21. 0 nm, the field of view is 1 228 '' x1 024 '', the spatial resolution is 0. 8 arc sec . pixel(-1), the spectral resolution is about 0. 00198 nm . pixel(-1), and the total length of system is about 2. 8 m.
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/181722/25544
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Liu Z.,Gong Y.. Design of Optical System for Solar Extreme-Ultraviolet Imaging Spectrometer[J]. Spectroscopy and Spectral Analysis,2012,32(3):834-838.
APA	Liu Z.,&Gong Y..(2012).Design of Optical System for Solar Extreme-Ultraviolet Imaging Spectrometer.Spectroscopy and Spectral Analysis,32(3),834-838.
MLA	Liu Z.,et al."Design of Optical System for Solar Extreme-Ultraviolet Imaging Spectrometer".Spectroscopy and Spectral Analysis 32.3(2012):834-838.

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