Chinese Optics, Volume. 18, Issue 4, 811(2025)

Test method of solar stray light suppression ability of heliospheric imager

Tian-yu GAO1,2, Tian-yi ZHANG1, Qing-yu MENG1, Jing-tian XIAN1, Jing LUO1, and Wei WANG1、*
Author Affiliations
  • 1Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China
  • 2University of Chinese Academy of Sciences, Beijing 100049, China
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    References(17)

    [2] ZIMBARDO G, YING B, NISTICÒ G et al. A high-latitude coronal mass ejection observed by a constellation of coronagraphs: solar orbiter/metis, STEREO-A/COR2, and SOHO/LASCO[J]. Astronomy & Astrophysics, 676, A48(2023).

    [4] [4] XU L. Research on key techniques of stray light measurement f large aperture optical systems[D]. Xi’an: University of Chinese Academy of Sciences (Xi’an Institute of Optics & Precision Mechanics, Chinese Academy of Sciences), 2019. (in Chinese).

    [9] VOURLIDAS A, HOWARD R A, PLUNKETT S P et al. The wide-field imager for solar probe plus (WISPR)[J]. Space Science Reviews, 204, 83-130(2016).

    [11] THERNISIEN A F R, HOWARD R A, KORENDYKE C et al. Stray light analysis and testing of the SoloHI (solar orbiter heliospheric imager) and WISPR (wide field imager for solar probe) heliospheric imagers[J]. Proceedings of SPIE, 10698, 106980E(2018).

    [12] ZHANG T Y, GAO T Y, WANG D et al. Calculation of diffraction by a multi-vane baffle based on boundary wave diffraction theory[J]. Proceedings of SPIE, 13189, 1318911(2024).

    [16] XIAO P Y, LIU M X, YAN L. An MTF calculation model under the influence of ghost images[J]. Chinese Optics, 17, 1183-1191(2024).

    [17] KEMP J C, WYATT C L. Terrestrial measurement of the performance of high-rejection optical baffling systems[J]. Optical Engineering, 16, 412-416(1977).

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    Tian-yu GAO, Tian-yi ZHANG, Qing-yu MENG, Jing-tian XIAN, Jing LUO, Wei WANG. Test method of solar stray light suppression ability of heliospheric imager[J]. Chinese Optics, 2025, 18(4): 811

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    Paper Information

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    Received: Nov. 26, 2024

    Accepted: Feb. 18, 2025

    Published Online: Aug. 13, 2025

    The Author Email:

    DOI:10.37188/CO.2024-0216

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