Infrared and Laser Engineering, Volume. 52, Issue 5, 20220645(2023)

Stray light analysis and suppression of broad-band spectral imaging system

Kaiyi Ji1,2, Yujie Xing1,2、*, Xinshang Niu1,2, Chunling He1,2, Xiong Dun1,2,3,4, and Xinbin Cheng1,2,3,4
Author Affiliations
  • 1MOE Key Laboratory of Advanced Micro-Structured Materials, Institute of Precision Optical Engineering, Tongji University, Shanghai 200092, China
  • 2School of Physics Science and Engineering, Tongji University, Shanghai 200092, China
  • 3Shanghai Frontiers Science Center of Digital Optics, Shanghai 200092, China
  • 4Shanghai Professional Technical Service Platform for Full-Spectrum and High-Performance Optical Thin Film Devices and Applications, Shanghai 200092, China
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    References(14)

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    [7] Zhao Xuejun, Huang Xiaochun, Wang Changliang, . Development of a wide range hyperspectral imager for evidence examination[J]. Spectroscopy and Spectral Analysis, 40, 674-678(2020).

    [8] [8] Pan Ming. Comparative study on visible multispectral imaging nearinfrared hyperspectral imaging to develop potential bloodstains[D]. Beijing: People’s Public Security University of China, 2018. (in Chinese)

    [9] [9] Mouroulis P, Gp B V, Green R O, et al. Optical design of a cubsatcompatible imaging spectrometer [C]Proceedings of SPIE, 2014, 9222: 92220D.

    [11] Liu Yang, Fang Yonghua, Wu Jun, . Stray light analysis for a mid-infrared plane grating spectrometer system[J]. Infrared and Laser Engineering, 44, 1164-1171(2015).

    [12] Li Yangyu, Fang Yonghua, Li Dacheng, et al. Suppression of grating multiply diffracted light in planar waveguide spectrometer[J]. Infrared and Laser Engineering, 45, 0724001(2016).

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    [1] Yuanming ZHAO, Bo ZHANG, Chengran ZHANG, Yafeng XIE, Qun NIU, Jinli TANG. Method of stray light suppression for annular folded aperture imaging system[J]. Infrared and Laser Engineering, 2024, 53(8): 20240189

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    Kaiyi Ji, Yujie Xing, Xinshang Niu, Chunling He, Xiong Dun, Xinbin Cheng. Stray light analysis and suppression of broad-band spectral imaging system[J]. Infrared and Laser Engineering, 2023, 52(5): 20220645

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    Paper Information

    Category: Optical design

    Received: Sep. 8, 2022

    Accepted: --

    Published Online: Jul. 4, 2023

    The Author Email: Yujie Xing (2110692@tongji.edu.cn)

    DOI:10.3788/IRLA20220645

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