Advanced Search

ISSN 1001-3806 CN 51-1125/TN Map

Volume 28 Issue 6
Sep.  2013
Article Contents
Turn off MathJax
Article Navigation >  LASER TECHNOLOGY  > 2004 >  28(6): 661-663

Citation:
shu

The analysis of far-field light intensity characteristic of laser diode

  • 1.

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

  • Received Date: 2003-11-11
    Accepted Date: 2003-12-24
  • 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.
  • 加载中
  • [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.
  • 加载中
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索
Get Citation
PDF
XML

Article views(2617) PDF downloads(562) Cited by()

Proportional views

The analysis of far-field light intensity characteristic of laser diode

  • 1. Institute of Photonics, Department of Optical Engineering, Zhejiang University, Hangzhou 310027, China
  • Received Date: 2003-11-11
  • Accepted Date: 2003-12-24
  • Available Online: 2004-11-25

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.

    HTML

Reference (4)

Catalog

    Copyright © Laser Technology. 蜀ICP备10038222号-1

    Address：No. 7, Section 4, Renmin South Road, Chengdu, Sichuan Province, China Postal Code：610041  Telephone：028-68011091/68011046  Email： jgjs@vip.163.com,  jgjs@sina.com

    Supported by: Beijing Renhe Information Technology Co. Ltd  support: info@rhhz.net

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return