Advanced Search

ISSN 1001-3806 CN 51-1125/TN Map

Volume 27 Issue 6
Sep.  2013
Article Contents
Turn off MathJax
Article Navigation >  LASER TECHNOLOGY  > 2003 >  27(6): 569-571

Citation:
shu

Application of semiconductor lasers in high-voltage feedback circuit

  • 1.

    Department of Automation, Tsinghua University, Beijing, 100084

  • Received Date: 2003-04-15
    Accepted Date: 2003-06-07
  • This paper introduces a high precision high-voltage feedback control circuit.The transmitting circuit turns the real-time voltage into serial digital signals to modulate the light of the semiconductor laser.After passing the high-voltage insulating barrier,the light is received by receiving circuit.Through photodiode and 74AHC inverter,the serial digital signals are obtained and sent to the microcontroller to form a closed-loop control.
  • 加载中
  • [1] 曹三松,激光技术,2000,24(4):203～206.
    [2]

    Welch D F.IEEE JSTQE,2000,6(6):1470～1477.
    [3] 施德恒,郭峰,刘玉芳 et al.激光技术,2002,26(2):90～93.
    [4]

    Zou W,Chen M,Gao Y.SPE Pro,2002,4916:369～372.
    [5]

    Huang R K,Donnelly J P,Walpole J N et al.IEEE LEOS Conf Proc,2002,1:93～94.
    [6] 康俊,李明中,堕展et al.激光技术,2002,26(4):287～289
  • 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(2716) PDF downloads(363) Cited by()

Proportional views

Application of semiconductor lasers in high-voltage feedback circuit

  • 1. Department of Automation, Tsinghua University, Beijing, 100084
  • Received Date: 2003-04-15
  • Accepted Date: 2003-06-07
  • Available Online: 2003-11-25

Abstract: This paper introduces a high precision high-voltage feedback control circuit.The transmitting circuit turns the real-time voltage into serial digital signals to modulate the light of the semiconductor laser.After passing the high-voltage insulating barrier,the light is received by receiving circuit.Through photodiode and 74AHC inverter,the serial digital signals are obtained and sent to the microcontroller to form a closed-loop control.

    HTML

Reference (6)

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