Advanced optical design of Czerny-Turner spectrometer with high flux and low aberration in broadband

doi:10.1364/AO.453036

HFCAS OpenIR

	Advanced optical design of Czerny-Turner spectrometer with high flux and low aberration in broadband
	Wu, Su 1; Wang, Tao1 ; Huang, Chan 2; Gu, Jiapeng 1; Yu, Lei 1; Xue, Hui1 ; Shen, Yuan 3
	2022-04-10
发表期刊	APPLIED OPTICS
ISSN	1559-128X
通讯作者	Yu, Lei(yulei@aiofm.ac.cn)
摘要	An advanced optical design for a low f-number, high resolution, astigmatism-free, and broadband Czerny-Turner spectrometer is proposed. A hemispherical lens is added between the entrance slit and collimating mirror, which can correct astigmatism and increase numerical aperture at the same time. The theory and method for the aberration correction are analyzed in detail. An example of a design with the f-number as 3 working in 350-750 nm has been presented by the optimized theory. The comparison of the improved Czerny-Turner spectrometer with the conventional Czerny-Turner spectrometer is also thoroughly described in the paper. The ray-tracing results show that the RIM spot radius of the improved Czerny-Turner spectrometer decreases from over 200 mu m to less than 18 mu m compared with the traditional Czerny-Turner spectrometer. (C) 2022 Optica Publishing Group
DOI	10.1364/AO.453036
关键词[WOS]	IMAGING SPECTROMETER
收录类别	SCI
语种	英语
资助项目	Nature Science Research Project of Anhui Province[1908085ME135] ; HFIPS Director's Fund[YZJJ2022QN12] ; Youth Innovation Promotion Association of the Chinese Academy of Sciences[2016203] ; Instrument Developing Project of Chinese Academy of Sciences[YJKYYQ20190044]
项目资助者	Nature Science Research Project of Anhui Province ; HFIPS Director's Fund ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; Instrument Developing Project of Chinese Academy of Sciences
WOS研究方向	Optics
WOS类目	Optics
WOS记录号	WOS:000784369000018
出版者	Optica Publishing Group
引用统计	被引频次：7[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.hfcas.ac.cn:8080/handle/334002/131487
专题	中国科学院合肥物质科学研究院
通讯作者	Yu, Lei
作者单位	1.Chinese Acad Sci, Anhui Inst Opt & Fine Mech, Hefei 230031, Anhui, Peoples R China 2.Hefei Univ Technol, Sch Phys, Hefei 230041, Anhui, Peoples R China 3.Hefei Normal Univ, Sch Elect & Informat Engn, Hefei 230061, Anhui, Peoples R China
第一作者单位	中科院安徽光学精密机械研究所
通讯作者单位	中科院安徽光学精密机械研究所
推荐引用方式 GB/T 7714	Wu, Su,Wang, Tao,Huang, Chan,et al. Advanced optical design of Czerny-Turner spectrometer with high flux and low aberration in broadband[J]. APPLIED OPTICS,2022,61.
APA	Wu, Su.,Wang, Tao.,Huang, Chan.,Gu, Jiapeng.,Yu, Lei.,...&Shen, Yuan.(2022).Advanced optical design of Czerny-Turner spectrometer with high flux and low aberration in broadband.APPLIED OPTICS,61.
MLA	Wu, Su,et al."Advanced optical design of Czerny-Turner spectrometer with high flux and low aberration in broadband".APPLIED OPTICS 61(2022).