J4 ›› 2010, Vol. 27 ›› Issue (5): 513-521.

• 综述 •    下一篇

半导体激光器稳频技术研究

陈长水1 王芳1 刘颂豪1 张阳德2   

  1. 1华南师范大学光子纳米生物技术研究中心 广东 广州 510631 2;
    2中南大学卫生部肝胆肠外科研究中心 湖南 长沙 410008
  • 收稿日期:2009-10-27 修回日期:2009-11-20 出版日期:2010-09-28 发布日期:2010-08-31
  • 作者简介:陈长水(1969年--),男,教授,光学博士,临床医学博士后,博士生导师,中国医药生物技术协会纳米生物技术分会委员。主要从事激光光学,光子生物学研究工作。Email:cschen@aiofm.ac.cn
  • 基金资助:

    国家自然科学基金(60411130595),广东省自然科学基金重点项目(8251063101000006),国家863计划项目(2007AA021806;2007AA021902;2007AA022005)

Review of  frequency stabilization technology  of semiconductor laser

CHEN Chang-shui 1, WANG Fang1, LIU Song-hao1, ZHANG Yang-de2   

  1. 1 Photon & Nano Research Centre for Biosciences,South China Normal University, Guangzhou 510631, China;
    2 National Hepatobiliary & Enteric Surgery Research Center, Central South University,Changsha 410008, China
  • Received:2009-10-27 Revised:2009-11-20 Published:2010-09-28 Online:2010-08-31

摘要:

具有窄线宽和较高频率稳定性的半导体激光器,在高分辨率激光光谱、原子频率标准、大气和环境监测、光通信等众多领域中具有极其重要的应用。因此半导体激光器的稳频研究具有十分重要的意义和应用价值。较为全面的总结了目前国内外广泛应用的各种半导体激光器稳频技术,简要介绍了各稳频技术的实验方案及基本原理;对各方案的特点、能够达到的频率稳定水平、优缺点等进行了全面的分析。对半导体激光器稳频发展趋势做了预测。

关键词: 激光技术, 激光稳频, 主动稳频, 半导体激光器

Abstract:

Laser diode with narrow linewidth and high frequency stability is extremely important in many fields like high-resolution laser spectroscopy, atomic frequency standards, atmospheric and environmental monitoring, optical communications and so on.Therefore, research on frequency stabilization of laser diode is necessary and valuable.This paper summarizes the frequency stabilization technologies which are wordly wildly used for semiconductor laser at present.Their principles are simply given and the frequency stability,advantages,disadvantages for every solution are fully analyzed. Finally, the possible development tendency of frequency stabilization technologies for external-cavity semiconductor laser are presented.

Key words: laser techniques, laser frequency stabilization, active frequency stabilization, laser diode