Infrared and Laser Engineering, Volume. 51, Issue 12, 20220180(2022)

Study on thermal characteristics of Dewar flexible shell structure for cryogenic optics

Junlin Chen1,2, Xiaokun Wang1,2、*, Zhijiang Zeng1,2、*, Haiyong Zhu1,2, Peng Ji1,2, Hanzhe Wang2, and Xingjian Hu2
Author Affiliations
  • 1State Key Laboratories of Transducer Technology, Shanghai Institute of Technical Physics, Chinese Academy of Sciences, Shanghai 200083, China
  • 2Shanghai Institute of Technical Physics, Chinese Academy of Sciences, Shanghai 200083, China
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    References(16)

    [1] [1] Liu Enguang. Research on key technologies of cryogenic integration of cold optical system [D]. Shanghai: University of Chinese Academy of Sciences (Shanghai Institute of Technical Physics, Chinese Academy of Sciences), 2018. (in Chinese)

    [2] [2] Wang Wei . The Research of staring wide field of view optic system based on geostationary bit [D]. Shanghai: University of Chinese Academy of Sciences (Shanghai Institute of Technical Physics, Chinese Academy of Sciences), 2015. (in Chinese)

    [3] Chen Fansheng, Hu Zhuoyue, Li Xiaoyan, et al. Research on wide-range and high-resolution thermal infrared remote sensing imaging technology[J]. Chinese Jouranl of Lasers, 48, 1210002(2021).

    [4] Wang Yang, Meng Qingliang, Zhao Zhenming, et al. Thermal design of all-optical path cold chain based on transmission-type cryogenic optical infrared camera[J]. Infrared and Laser Engineering, 50, 20200345(2021).

    [5] [5] Hu Zhuoyue. Research on key technologies of quantitative measurement of widerange highresolution thermal infrared imager [D]. Shanghai: University of Chinese Academy of Sciences (Shanghai Institute of Technical Physics, Chinese Academy of Sciences), 2021. (in Chinese)

    [6] [6] Li Jun. Key technologies of Dewar packaging f ultralarge scale linear infrared focal plane array [D]. Shanghai: University of Chinese Academy of Sciences (Shanghai Institute of Technical Physics, Chinese Academy of Sciences), 2021. (in Chinese)

    [7] Li Chunlai, LV Gang, Yuan Liyin, et al. Laboratory calibration and application of the airborne thermal infrared hyperspectral imager (ATHIS)[J]. Infrared and Laser Engineering, 49, 20190117(2020).

    [8] Li Jun, Wang Xiaokun, Sun Wen, et al. The study of thermal characteristics of the multi-substrate precision butting of the space long cold platform at low temperature[J]. Journal of Engineering Thermophysics, 42, 1268-1274(2021).

    [9] [9] Huang Naining. Research on metal bellows of special purpose[D]. Shenyang: Shenyang University of Techology, 2003. (in Chinese)

    [10] Chen Fang, Gao Chao, Luo Shikui. Cold head supporting structure of Dewar used in large infrared focal plane[J]. Infrared and Laser Engineering, 49, 20200060(2020).

    [11] Mou Jian, Hong Guotong. The thermal contact resistance of two interfaces at low temperature in vacuum[J]. Vacuum & Cryogenics, 24, 19-25(2018).

    [12] [12] Zhang W Y. Heat Transmission of Welding[M]. Beijing: China Machine Press, 1989. (in Chinese)

    [13] [13] Wang Zhen. Research on interface thermal resistance of cryogenic packaging f infrared focal plane assembly[D]. Shanghai: University of Chinese Academy of Sciences (Shanghai Institute of Technical Physics, Chinese Academy of Sciences), 2020. (in Chinese)

    [14] [14] Chen Boliang, Li Xiangyang. Infrared Imaging Detects f Space Applications[M]. Beijing: Science Press, 2016: 7475. (in Chinese)

    [15] Li Jun, Wang Xiaokun, Sun Wen, et al. Study on Dewar package for dual-band long linear IRFPA detectors[J]. Infrared and Laser Engineering, 47, 1104003(2018).

    [16] Fan Guangyu, Fan Cui, Li Jun, et al. Cold strap design of long linear IRFPA dewar[J]. Infrared and Laser Engineering, 44, 2021-2026(2015).

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    Junlin Chen, Xiaokun Wang, Zhijiang Zeng, Haiyong Zhu, Peng Ji, Hanzhe Wang, Xingjian Hu. Study on thermal characteristics of Dewar flexible shell structure for cryogenic optics[J]. Infrared and Laser Engineering, 2022, 51(12): 20220180

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    Paper Information

    Category: Infrared technology and application

    Received: Mar. 14, 2022

    Accepted: --

    Published Online: Jan. 10, 2023

    The Author Email: Xiaokun Wang (wxk-sitp@sitp.ac.cn), Zhijiang Zeng (Jonzeng@sitp.ac.cn)

    DOI:10.3788/IRLA20220180

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