Acta Photonica Sinica, Volume. 51, Issue 5, 0511002(2022)

Design of Compact Off-axis Three-mirror Afocal System Based on Freeform Surface

Junhua YAN*... Zijia HU, Deyan ZHU, Yang CHEN, Yin ZHANG and Liqian YU |Show fewer author(s)
Author Affiliations
  • Key Laboratory of Space Photoelectric Detection and Perception,Ministry of Industry and Information Technology,Nanjing University of Aeronautics and Astronautics,Nanjing 211106,China
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    References(18)

    [1] Yuchen ZHAO, Xin HE, Kai ZHANG et al. Design of light and small free-form off-axis optical system with large field of view. Infrared and Laser Engineering, 47, 225-231(2018).

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    [3] Zhijuan SHEN. Design of off-axis three-mirror optical system with large field of view. Application of Optoelectronic Technology, 35, 24-27+64(2020).

    [4] Xiwen JIANG, Xuezhi JIA, Shanshan CONG. Application of free-form surface in refrigerated off-axis three-mirror optical system. Infrared and Laser Engineering, 47, 324-330(2018).

    [5] Xinru ZHOU, Huatang SONG, Runhui ZHU et al. Compact off-axis two-mirror freeform telescopic optical system design with large relative Aperture. Acta Photonica Sinica, 49, 1022002(2020).

    [6] Zhiguang REN, Xuyang LI, Dongwei NI. Design of large relative aperture, large field of view, compact space optical system. Acta Optica Sinica, 39, 323-329(2019).

    [7] Qing LU, Chaoyang WEI, Chen HU. Design of compact space optical system with large field of view based on free-form surface. Laser and Optoelectronics Progress, 1-12.

    [8] Tong YANG, Yingzhe DUAN, Dewen CHENG et al. Free-form surface imaging optical system design: theory, development and application. Acta Optica Sinica, 41, 115-143(2021).

    [12] Yue WU. Research on off-axis reflection beam expander system(2016).

    [13] Qianqian GU. Research on design technology of off-axis reflective optical system based on free-form surface(2020).

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    [18] Yongxue SUN, Zhentao XIA, Haibo HAN et al. Design and tolerance analysis of large-aperture infrared off-axis three-reflection optical system. Applied Optics, 39, 803-808(2018).

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    Junhua YAN, Zijia HU, Deyan ZHU, Yang CHEN, Yin ZHANG, Liqian YU. Design of Compact Off-axis Three-mirror Afocal System Based on Freeform Surface[J]. Acta Photonica Sinica, 2022, 51(5): 0511002

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    Paper Information

    Category:

    Received: Nov. 9, 2021

    Accepted: Dec. 22, 2021

    Published Online: Jun. 27, 2022

    The Author Email: YAN Junhua (yjh9758@126.com)

    DOI:10.3788/gzxb20225105.0511002

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