激光技术2012，Vol.36Issue(2)：160-164,169,6.DOI:10.3969/j.issn.1001-3806.2012.02.004
基于激光回馈效应的多普勒测速技术
Velocity measurement techniques based on laser feedback effect
赵世杰 1张鹏 2张永芹 1杨玉萍 1邓勇1
作者信息
- 1. 南通大学机械工程学院,南通226019
- 2. 清华大学精密仪器与机械系精密测试技术及仪器国家重点实验室,北京100084
- 折叠
摘要
Abstract
Laser-feedback phenomena have been extensively investigated and concerned, and Doppler velocimetry is one of the important branches of laser-feedback research fields. The basic principle of laser-feedback Doppler velocimetry was introduced. Then the structures, principle, advantages and disadvantages of three types of laser Doppler velocimetry based on feedback effect were reviewed and discussed in detail. Finally, the development of velocity measurement based on laser feedback effect was also discussed.关键词
激光技术/多普勒测速/激光回馈/自混合干涉/双频激光器Key words
laser technique/ Doppler velocimetry/ laser feedback/ self-mixing interference/ dual-frequency laser分类
数理科学引用本文复制引用
赵世杰,张鹏,张永芹,杨玉萍,邓勇..基于激光回馈效应的多普勒测速技术[J].激光技术,2012,36(2):160-164,169,6.
