MA Jian, LIU Bing-qi, HUA Wen-shen, MAN Bo, LUO Xin-xin. Determination of effective aperture and estimation of truncation energy in synchronous three-channel optical system for laser warning[J]. Journal of Applied Optics, 2009, 30(5): 879-884.
Citation: MA Jian, LIU Bing-qi, HUA Wen-shen, MAN Bo, LUO Xin-xin. Determination of effective aperture and estimation of truncation energy in synchronous three-channel optical system for laser warning[J]. Journal of Applied Optics, 2009, 30(5): 879-884.
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Determination of effective aperture and estimation of truncation energy in synchronous three-channel optical system for laser warning

  • 1.

    Department of Optical and Electronic Engineering,Ordnance Engineering College,Shijiazhuang 050003,China;

  • 2.

    Unit 66481 of PLA,Tianjing 301715,China;

  • 3.

    Military Representative Office Positioned in North Photoelectric Group,Xi’an 710043,China;

  • 4.

    Unit 71391 of PLA,Kaifeng 475003,China

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    • Abstract
  • The model for laser irradiation transmission in far-field was established to determine optical system effective aperture and estimate truncation energy for a synchronous three-channel laser warning system. The numerical relation of far-field spot radius, single channel entrance radius and relative energy difference in different channels was stimulated. The results reveal that the relative energy difference in different channel is independent of the energy density in the far-field spot center, in which the maximum ratio is located at the spot rim. When the maximum relative energy difference is limited, the allowable single channel radius is increased with the farfield spot radius, but the truncation pulse energy or power is reduced. When the maximum relative energy difference is 1%, and the far-field spot radius is 2.5m,4.0m and 7.5m, the allowable single channel radius is 3mm, 5mm and 10mm，the biggest truncation pulse energy is 1.1410-5J 7.5410-6J 2.6810-6J，and the biggest truncation pulse power is 1.63W,1.08W and 0.38W.
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  • ［1］张洁.激光告警设备的组成及工作原理［J］.航天电子对抗，2002，10(2)：42-48.
    ZHANG Jie. Composition and operating principle of laser detection equipment［J］. Astrospace Electronic Warning, 2002，10(2)：42-48.(in Chinese with an English abstract)
    ［2］程玉宝，李庆，刘上乾.一种激光定向的多窗口设计［J］.应用光学，2005，26(6)：53-56.
    CHENG Yu-bao, LI Qing, Liu Shang-qian. Multi-window design for laser orientation measurement［J］.Journal of Applied Optics, 2005，26(6)：53-56.(in Chinese with an English abstract)
    ［3］甘新基，郭劲，王兵，等.1.06μm激光在对流层传输中的衰减预测［J］.长春理工大学学报，2006，29(2)：8-10.
    GAN Xin-ji, GUO Jin, WANG Bing,et al. Attenuation prediction for 1.06μm laser propa-gation in the troposphere［J］. Journal of Changchun University of Science and Technology, 2006，29(2)：8-10.(in Chinese with an English abstract)
    ［4］杨洋，赵远，乔立杰，等.1.06μm激光大气传输特性［J］.红外与激光工程，1999，28(1)：15-19.
    YANG Yang, ZHAO Yuan, QIAO Li-jie, et al. Atmospheric transmission property of 1.06μm laser［J］. Infrared and Laser Engineering, 1999，28(1)：15-19. (in Chinese with an English abstract)
    ［5］张玉发，李双刚，孙晓泉.激光大气传输透射原理应用［J］.光电技术应用，2007，22(3)：8-10.
    ZHANG Yu-fa, LI Shuang-gang, SUN Xiao-quan. The  transmission principle and application of laser atmospheric transmittance［J］.Electro-Optic Technology Application, 2007，22(3)：8-10. (in Chinese with an English abstract)
    ［6］周建民，尹洪妍，郭劲.激光辐照远场能流分布估算方法研究［J］.光电技术应用，2006，21(6)：62-64.
    ZHOU Jian-min, YIN Hong-yan, GUO Jin. Research on evaluation method of remote fluence distribution of laser irradiation［J］. Electro-Optic Technology Application, 2006，21(6)：62-64.(in Chinese with an English abstract)
    ［7］王海先，叶艾．大气衰减系数对激光测距能力影响的研究［J］.舰船科学技术，2007，29(6)：116-119.
    WANG Hai-xian, YE AI.The influence of the coefficient of atmospheric attenuation to the capability of laser ranging［J］. Ship Science and Technology, 2007，29(6)：116-119. (in Chinese with an English abstract)
    ［8］Maher AL Nabouls. Fog attenuation prediction for optical and infrared waves［J］. Opt.Eng., 2004,43(2):319-329.
    ［9］戴阳，程学武，李发泉.目标反射特性与激光测距回波强度关系的研究［J］.激光杂志，2007，28(3):83-86.
    DAI Yang, CHENG Xue-wu, LI Fa-quan.Study on relation of return power with different reflection model of object in laser ranging［J］. Laser Journal, 2007，83-86.(in Chinese with an English abstract)
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