Exact expressions for bend phenomena of spectral line and spectral band of spectrometer

	Exact expressions for bend phenomena of spectral line and spectral band of spectrometer
其他题名	论文其他题名
	Bayanheshig
	2005
发表期刊	Spectroscopy and Spectral Analysis
ISSN	1000-0593
卷号	25 期号:9 页码:1524-1529
摘要	In this paper the grating equation and integrate expression of diffractive polar angle and the azimuthal angle with arbitrary angle of incidence are described based on the vector diffraction theory. The exact calculation formulae for bend quantity of spectral line and spectral band of plane grating spectrometer are given, and two kinds of angular dispersion expression of corresponding diffractive polar angle and azimuthal angle are also presented. The calculated results of the exact spectral line bend formula are compared with those of approximate formulae. The effects of the height of incident slit on dispersion capability are examined by values. Because no approximations are performed during the above deduction of each formula and all factors that lead to the bend of spectral line and spectral band are concerned, the given formulae in the paper are more comprehensive and reliable than all the approximate formulae used before. Consequently, these formulae can be used as a theory criterion by which the actual spectral instrument is designed, tested, equipped, adjusted and used.
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/181722/25762
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Bayanheshig. Exact expressions for bend phenomena of spectral line and spectral band of spectrometer[J]. Spectroscopy and Spectral Analysis,2005,25(9):1524-1529.
APA	Bayanheshig.(2005).Exact expressions for bend phenomena of spectral line and spectral band of spectrometer.Spectroscopy and Spectral Analysis,25(9),1524-1529.
MLA	Bayanheshig."Exact expressions for bend phenomena of spectral line and spectral band of spectrometer".Spectroscopy and Spectral Analysis 25.9(2005):1524-1529.

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