Acta Optica Sinica, Volume. 45, Issue 10, 1012002(2025)

Uncertainty Model for Emissivity Measurement of Blackbody on Infrared Absolute Radiance Payload Based on Heated Halo Structure

Yiqi Zhu1,2, Shijie Xin1, Xing Chen1, Jian Song3, and Mingjian Gu1、*
Author Affiliations
  • 1Shanghai Institute of Technical Physics, Chinese Academy of Sciences, Shanghai 200083, China
  • 2University of Chinese Academy of Sciences, Beijing 100049, China
  • 3National Institute of Metrology, Beijing 100013, China
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    References(10)

    [1] Ye X, Fang W, Hu X Q et al. Progress in development of radiometric benchmark payload of solar reflected waveband traced to space cryogenic absolute radiometer (invited)[J]. Acta Optica Sinica, 44, 1800007(2024).

    [2] Ma L L, Wang N, Gao C X et al. On-orbit absolute radiometric calibration for optical remote sensing satellites: progress and trends[J]. National Remote Sensing Bulletin, 27, 1061-1087(2023).

    [3] Liu Z Y, Song J, Hao X P et al. Research on infrared spectral emissivity characteristics of blackbody coatings with wide temperature range (inner cover paper)[J]. Infrared and Laser Engineering, 53, 20240157(2024).

    [4] Song J. Research on the traceability and the on-orbit emissivity measurement method of space primary standard blackbody[D], 40-47(2019).

    [5] Niu Z T, Qi H, Hao X P et al. Research on influence factors of spatial reference blackbody source emissivity[J]. Journal of Engineering Thermophysics, 42, 2442-2447(2021).

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    Yiqi Zhu, Shijie Xin, Xing Chen, Jian Song, Mingjian Gu. Uncertainty Model for Emissivity Measurement of Blackbody on Infrared Absolute Radiance Payload Based on Heated Halo Structure[J]. Acta Optica Sinica, 2025, 45(10): 1012002

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    Paper Information

    Category: Instrumentation, Measurement and Metrology

    Received: Jan. 8, 2025

    Accepted: Mar. 28, 2025

    Published Online: May. 16, 2025

    The Author Email: Mingjian Gu (gumingjian2025@163.com)

    DOI:10.3788/AOS250458

    CSTR:32393.14.AOS250458

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