Laser & Optoelectronics Progress, Volume. 62, Issue 7, 0704003(2025)

Analysis and Suppression of Stray Light in Multiband Infrared Dewar Components

Zuoyu Xiao1,2, Defeng Mo1、*, Cui Fan1, Jiajun Li1,2, Xue Li1, and Haimei Gong1
Author Affiliations
  • 1National Key Laboratory of Infrared Detection Technologies, Shanghai Institute of Technical Physics, Chinese Academy of Sciences, Shanghai 200083, China
  • 2University of Chinese Academy of Sciences, Beijing 100049, China
  • show less
    References(18)

    [1] Yu H B, Wang X F, Pan Z F et al. Stray radiation suppression technology for multi-spectral refrigeration infrared system[J]. Electronics Optics & Control, 29, 83-88(2022).

    [6] Wang J Y, Li C L, Lü G et al. The calibration of an infrared hyperspectral imager and its flight test validation in laboratory[J]. Journal of Infrared and Millimeter Waves, 36, 69-74(2017).

    [11] Zhu H Y, Chen J L, Zeng Z J et al. Stray light analysis of long-wave infrared refrigeration dewar components[J]. Chinese Journal of Lasers, 51, 0810005(2024).

    [12] Zeng Z J, Yang L Y, Hao Z Y et al. Dewar assembly integrated with cryogenic optics for dual-band IR detector[J]. Chinese Journal of Lasers, 50, 2310003(2023).

    [15] Yu L Q, Mo D F, Wang Z et al. Research progress on cold platform materials for cooled focal plane detector assembly[J]. Infrared, 40, 1-11(2019).

    [16] Zhu H Y, Ji P, Zeng Z J et al. Multi-channel infrared medium long wave chip and dual-lens integrated component packaging technology[J]. Acta Optica Sinica, 44, 1828002(2024).

    [17] Wang H, Chen Q F, Ma Z P et al. Development and prospect of stray light suppression and evaluation technology (invited)[J]. Acta Photonica Sinica, 51, 0751406(2022).

    Tools

    Get Citation

    Copy Citation Text

    Zuoyu Xiao, Defeng Mo, Cui Fan, Jiajun Li, Xue Li, Haimei Gong. Analysis and Suppression of Stray Light in Multiband Infrared Dewar Components[J]. Laser & Optoelectronics Progress, 2025, 62(7): 0704003

    Download Citation

    EndNote(RIS)BibTexPlain Text
    Save article for my favorites
    Paper Information

    Category: Detectors

    Received: Sep. 30, 2024

    Accepted: Dec. 6, 2024

    Published Online: Apr. 3, 2025

    The Author Email: Defeng Mo (dfmo@mail.sitp.ac.cn)

    DOI:10.3788/LOP242060

    CSTR:32186.14.LOP242060

    Topics