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XUE Hao, ZHANG Quan, LI Peng. The analysis of far-field light intensity characteristic of laser diode[J]. LASER TECHNOLOGY, 2004, 28(6): 661-663.
Citation: XUE Hao, ZHANG Quan, LI Peng. The analysis of far-field light intensity characteristic of laser diode[J]. LASER TECHNOLOGY, 2004, 28(6): 661-663.
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The analysis of far-field light intensity characteristic of laser diode

  • Institute of Photonics, Department of Optical Engineering, Zhejiang University, Hangzhou 310027, China

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  • Received Date: November 10, 2003
  • Revised Date: December 23, 2003
  • Published Date: November 24, 2004
    Graphical Abstract
    • Abstract
  • The expression of the far-field light intensity of LD (laser diode) at any spatial location is deduced with Fourier transformation and conversion of coordinates.On this basis,the far-field light intensity distribution is analyzed while the posture of LD relative to origin O has rotated or translated.The theoretical basis has been provided for the testing of parameters like disperse angle and distribution of light intensity etc.of LD.
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    • References (4)
  • [1]
    韦朝晏,查开德,王新宏 et al.尖锥端光纤和半导体激光器的耦合[J].中国激光,1998,25(1):46～50.
    [2]
    李宝红,刘雪峰,黄德修 et al.锥形光纤透镜耦合特性[J].半导体光电,1996,17(2):121～125.
    [3]
    WEI Ch J,ZHAO K D.The high coupling efficiency for DFB laser-to-fiber[J].SPIE,1996,2895:340～344.
    [4]
    VIRENDRA S S,LYN C,RICHARD S V.Efficient power coupling from 980nm broad area laser to a single mode fiber using a wedging shaped fiber endface[J].J Lightwave Technol,1990,18(9):1313～1318.
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