Acta Photonica Sinica, Volume. 54, Issue 6, 0622001(2025)

Optical Design of Common Aperture Laser/Visible Light Dual-band Composite Photoelectric Guidance Component

Linao TANG1,2,3、*, Zhiqiang NIE2, Li REN3, and Xia NIU3
Author Affiliations
  • 1School of Optoelectronic Engineering,Xidian University,Xi'an 710071,China
  • 2State Key Laboratory of Ultrafast Optical Science and Technology,Xi'an Institute of Optics and Precision Mechanics,Chinese Academy of Sciences,Xi'an 710119,China
  • 3Xi'an Zhongke Mingguang Measurement and Control Technology Co.,Ltd.,Xi'an 710077,China
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    Figures & Tables(13)
    Spot distribution and light diagram of max full field of view angle and max linear field of view angle for quadrant detector
    Layout of common aperture laser/visible light dual-band composite photoelectric guidance component
    Visible MTFs at different temperature
    Visible spot diagrams at different temperature
    Visible distortion map at different temperature
    Laser spot energy distribution with deflection angle 0°,0.5°,1°,1.3° and 5°
    Sum and difference ratio curve of laser spot energy distribution via deflection angle for quadrant detector
    Section and physical image and seismic analysis result of common aperture laser/visible light dual-band composite photoelectric guidance component
    Focal length measurement and high and low temperature testing for common aperture laser/visible light dual-band composite photoelectric guidance component
    Visible spectrum photo within 3 km,field of view calibration test and correspondence between pre-calibration deflection angle and turntable yaw angle for common aperture laser/visible light dual-band composite photoelectric guidance component
    • Table 1. Structural parameters of laser and visible common aperture subsystem

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      Table 1. Structural parameters of laser and visible common aperture subsystem

      SurfaceRadius/mmThick/mmGlass
      130~406.000H-FK55
      2290~3003.500
      330~406.100H-ZK50GT
      4-130~-1405.100H-ZLAF90
      520~303.800
      6Infinity23.000H-K9L
      7Infinity2.140Aperture
    • Table 2. Structural parameters of visible subsystem

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      Table 2. Structural parameters of visible subsystem

      SurfaceRadius/mmThick/mmGlass
      120~304.690H-ZF73GT
      2230~24010.800
      3-30~-404.840H-ZF73GT
      410~206.210
      510~204.270H-ZPK2A
      6-20~-309.241
      7Infinity0.500
      8Infinity-Image plane
    • Table 3. Structural parameters of laser receiving system

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      Table 3. Structural parameters of laser receiving system

      SurfaceRadius/mmThick/mmGlass
      1Infinity1.000H-K9L
      2Infinity0.200
      310~202.400H-ZLAF96
      470~800.200
      57~82.200H-ZLAF96
      67~84.000
      7Infinity0.700H-K9L
      8Infinity2.360
      9Infinity-Image plane
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    Linao TANG, Zhiqiang NIE, Li REN, Xia NIU. Optical Design of Common Aperture Laser/Visible Light Dual-band Composite Photoelectric Guidance Component[J]. Acta Photonica Sinica, 2025, 54(6): 0622001

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    Paper Information

    Category:

    Received: Jan. 1, 2025

    Accepted: Mar. 7, 2025

    Published Online: Jul. 14, 2025

    The Author Email: Linao TANG (zkmg_tanglinao@163.com)

    DOI:10.3788/gzxb20255406.0622001

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