Journal of Applied Optics, Volume. 45, Issue 1, 39(2024)

Integrated machine design with common path on TV camera with dual field of view and laser ranging reception

Weijun CHANG*... Chaoliang LI, Huamei YANG, Mingxing LI, Yue YU and Zhi ZHANG |Show fewer author(s)
Author Affiliations
  • Xi'an Institute of Applied Optics, Xi'an 710065, China
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    Figures & Tables(14)
    Spectral response curves of CMOS
    Spectral response curves of avalanche diode
    Schematic diagram of big field of view optical system
    Schematic diagram of small field of view optical system
    Spot diagram of large field of view
    Spot diagram of small field of view
    Spot diagram of laser ranging reception
    Analysis schematic diagram of laser echo spot on detector target surface
    Structure composition diagram of integrated machine
    Structure diagram of main housting of complete machine
    Schematic diagram of communication control unit
    Outline drawing of integrated machine
    • Table 1. Calculation results of focal length of fields on TV camera

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      Table 1. Calculation results of focal length of fields on TV camera

      电视大视场电视小视场激光接收视场
      视场6.9°×5.5°1.8°×1.4°3.25/mrad
      焦距/mm72.9281125.2
    • Table 2. Calculation results of geometric resolution

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      Table 2. Calculation results of geometric resolution

      参数探测识别
      目标大小H/m22
      空间频率N/(lp/m)14
      光学焦距f/mm72.9281
      CMOS极限分辨率Nc/(lp/m)142.85142.85
      距离l/km20.8320.07
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    Weijun CHANG, Chaoliang LI, Huamei YANG, Mingxing LI, Yue YU, Zhi ZHANG. Integrated machine design with common path on TV camera with dual field of view and laser ranging reception[J]. Journal of Applied Optics, 2024, 45(1): 39

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    Paper Information

    Category: Research Articles

    Received: Feb. 27, 2023

    Accepted: --

    Published Online: May. 28, 2024

    The Author Email: CHANG Weijun (changweijun75@163.com)

    DOI:10.5768/JAO202445.0101006

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