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CHENG Yu-bao, LI Qing, LIU Shang-qian. A novel design for laser orientation detection system[J]. LASER TECHNOLOGY, 2005, 29(5): 538-540.
Citation: CHENG Yu-bao, LI Qing, LIU Shang-qian. A novel design for laser orientation detection system[J]. LASER TECHNOLOGY, 2005, 29(5): 538-540.

A novel design for laser orientation detection system

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  • Received Date: June 24, 2004
  • Revised Date: September 08, 2004
  • Published Date: September 24, 2005
  • Based on the analysis of interference stripes of equal thickness generated by the parallel laser on optical wedge,a new scheme for laser orientation detection system is presented.The mathematic model of the scheme is introduced in detail,and its realization is provided.The system is composed of six optical wedges for orientation detection and the corresponding detection circuits.The orientation and wavelength of the incident laser are determined by measuring the space between interference stripes on optical wedges.The experimental data are given,which indicate that the system has some advantages such as high location precision and fast response.
  • [1]
    CANTIN A,GRAVEL M,DUBOIS J.Analog high resolution laser irradiation detector (HARLID)[P].U S Patent:5604695,1997-02-18.
    [2]
    DUBOIS J,CANTIN A,GRAVEL M.Digital high angular resolutionlaser irradiation detector (HARLID)[P].U S Patent:5428215,1995-06-27.
    [3]
    NESTED S,BOHM M.Device for determining to direction of incident optical radiation[P].U S Patent:4625108,1986-11-25.
    [4]
    HALLDORSSON T,MANHART S,SEIFFARTH E A.Laser detection device[P].U S Patent:4674874,1987-06-23.
    [5]
    HALLDORSSON T,SEIFFARTH E A.Laser radiation warning sensor utilizing polarization[P].U S Patent:4682024,1987-07-21.
    [6]
    LEMAIR J.M,BELISSANT A,FAUCHARD J P.Light pulse detecting system with highly reduced false alarm rate usable for laser detection[P].U S Patent:4897538,1990-01-30.
    [7]
    JANNSON J,JANNSON T,WOLF E.Spatial coherence discrimination in scattering[J].Opt Lett,1988,13(25):1060~1062.
    [8]
    付伟.光纤前端的激光告警系统[J].红外与激光技术,1995,24(2):17~23.
    [9]
    付伟.对德国MBB公司激光告警系统的技术分析[J].红外与激光工程,1996,25(1):2~7.
    [10]
    波恩M,沃耳夫E.光学原理[M].北京:科学出版社,1987.372~379,458~465.
    [11]
    程玉宝,周慧鑫,刘上乾.一种激光探测与波长测定装置的研究[J].光电工程,2002,29(6):25~27.
    [12]
    程玉宝,何宗平,刘瀚.用快速傅里叶变换精确测定激光波长[J].红外与激光工程,1998,27(5):52~54.
    [13]
    程玉宝,王炳健,刘上乾.一种提高激光波长测量精度的改进算法[J].光子学报,2003,32(9):1041~1044.
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