Design of a Dual-Channel Mach-Zehnder Lateral Shearing Interferometer for the Large Aperture Static Imaging Spectrometer

CORC > 西安光学精密机械研究所 > 中国科学院西安光学精密机械研究所 > 光学影像学习与分析中心

	Design of a Dual-Channel Mach-Zehnder Lateral Shearing Interferometer for the Large Aperture Static Imaging Spectrometer
	Fu Qiang1,2 ; Xiangli Bin 3; Lu Qun-bo 3; Jing Juan-juan1,2
刊名	spectroscopy and spectral analysis
	2012-02-01
卷号	32 期号:2 页码:553-557
关键词	Large aperture static imaging spectrometer Fourier transform imaging spectrometer Mach-Zehnder interferometer Lateral shear
英文摘要	large aperture static imaging spectrometry (lasis) is a kind of joint temporally and spatially modulated fourier transform imaging spectrometry. in such instruments, lateral shearing interferometer is a key element, the most frequently used type of which is the sagnac interferometer. in this configuration, one half of the light entering the interferometer backtracks and causes a great decrease in energy efficiency. the present paper proposes a modified mach-zehnder lateral shearing interferometer structure to tackle this problem. with the ability to produce the same lateral shear, it features the advantage of dual channel output. we present a ray tracing procedure to induce the general expression of the lateral shear as well as analyze the contributions of error sources to the shear accuracy. the results serve as a new idea for the design of large aperture static imaging spectrometers and can be used to instruct the design and optimization of this kind of imaging spectrometer.
WOS标题词	science & technology ; technology
类目[WOS]	spectroscopy
研究领域[WOS]	spectroscopy
收录类别	SCI ; EI
语种	中文
WOS记录号	WOS:000299606500058
公开日期	2015-07-07
内容类型	期刊论文
源URL	[http://ir.opt.ac.cn/handle/181661/24042]
专题	西安光学精密机械研究所_光学影像学习与分析中心
作者单位	1.Chinese Acad Sci, Xian Inst Opt & Precis Mech, Xian 710119, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Acad Optoelect, Beijing 100094, Peoples R China
推荐引用方式 GB/T 7714	Fu Qiang,Xiangli Bin,Lu Qun-bo,et al. Design of a Dual-Channel Mach-Zehnder Lateral Shearing Interferometer for the Large Aperture Static Imaging Spectrometer[J]. spectroscopy and spectral analysis,2012,32(2):553-557.
APA	Fu Qiang,Xiangli Bin,Lu Qun-bo,&Jing Juan-juan.(2012).Design of a Dual-Channel Mach-Zehnder Lateral Shearing Interferometer for the Large Aperture Static Imaging Spectrometer.spectroscopy and spectral analysis,32(2),553-557.
MLA	Fu Qiang,et al."Design of a Dual-Channel Mach-Zehnder Lateral Shearing Interferometer for the Large Aperture Static Imaging Spectrometer".spectroscopy and spectral analysis 32.2(2012):553-557.