High performance Czerny-Turner imaging spectrometer with aberrations corrected by tilted lenses

	High performance Czerny-Turner imaging spectrometer with aberrations corrected by tilted lenses
	Zhong X.; Zhang Y.; Jin G.
	2014
发表期刊	Optics Communications
ISSN	ISBN/00304018
期号	338 页码:73-76
摘要	The design of the high performance imaging spectrometer using low-cost plane grating is researched in this paper. In order to correct the aberrations well, under the guidance of the vector aberration theory, the modification of Czerny-Turner system with inserted tilt lenses is proposed. The novel design of a short-wave infrared imaging spectrometer working at between wavelengths of 1-2.5 m is shown as an example, whose numerical aperture achieves 0.15 in image space. The aberrations are corrected well and the Modulation Transfer Function (MTF) performance is the same as the convex gratings systems. The smiles and keystones of the spectral image are acceptable. Advantages of the proposed design with a plane grating are obviously that the diffraction efficiency is high while the cost is very low. Elsevier B.V. All rights reserved.
收录类别	SCI ; EI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/44027
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Zhong X.,Zhang Y.,Jin G.. High performance Czerny-Turner imaging spectrometer with aberrations corrected by tilted lenses[J]. Optics Communications,2014(338):73-76.
APA	Zhong X.,Zhang Y.,&Jin G..(2014).High performance Czerny-Turner imaging spectrometer with aberrations corrected by tilted lenses.Optics Communications(338),73-76.
MLA	Zhong X.,et al."High performance Czerny-Turner imaging spectrometer with aberrations corrected by tilted lenses".Optics Communications .338(2014):73-76.

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