Chinese Optics, Volume. 17, Issue 6, 1431(2024)

Design of cooled infrared dual-band zoom optical system with large-magnification-ratio

Hai-tao GENG1,2, Lin-yao YU1, and Bao ZHANG1、*
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(20)

    [3] HE H X. MWIR optical system with dual-optical aperture and three fields of view[J]. Optics and Precision Engineering, 25, 1757-1763(2017).

    [4] VIZGAITIS J N. Optical concepts for dual band infrared continuous zoom lenses[J]. Proceedings of SPIE, 7652, 76522E(2010).

    [7] DANG G M, GAO M, LYU H. Design of a dual-band and common-aperture continuous zoom optical system[J]. Journal of Xi’an Technological University, 42, 578-587(2022).

    [8] QU H M, ZHANG X. Design of athermalized infrared optical system with high-speed switching and compact dual-FOV[J]. Chinese Optics, 7, 622-630(2014).

    [14] LI G, YANG X X, ZHANG H J. Design of cooled infrared switch-zoom optical system with long effective focal length based on R-C system[J]. Chinese Optics, 7, 293-300(2014).

    [15] WANG J SH, GONG Y, GAO ZH SH. Design of dual-band optical system with long back working distance and continuous zoom[J]. Laser & Optoelectronics Progress, 60, 2122004(2023).

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    Hai-tao GENG, Lin-yao YU, Bao ZHANG. Design of cooled infrared dual-band zoom optical system with large-magnification-ratio[J]. Chinese Optics, 2024, 17(6): 1431

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    Paper Information

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    Received: Jan. 8, 2024

    Accepted: Apr. 22, 2024

    Published Online: Jan. 14, 2025

    The Author Email:

    DOI:10.37188/CO.2024-0007

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