摘要
综述了半导体抽运微片激光器光回馈技术的研究进展状况,介绍了其研究背景和基本理论模型;阐述了它的应用成果,包括超高灵敏度激光自混合多普勒测速技术,可测量纳米级振动的测振仪,以及激光回馈层析成像技术等;展望了微片激光器回馈技术今后的发展方向。
The development of optical feedback technology of LD pumped mieroehip Nd：YAG lasers is reviewed. At first its research background and basic theoretical model are introduced. Then its applications such as ultrahigh sensitivity self-mixing laser Doppler veloeimeters, nanomcter vibrometers and laser optical feedback tomography are described in detail. Finally some predictions of its future development are also presented.
出处
《激光技术》
CAS
CSCD
北大核心
2006年第1期9-12,30,共5页
Laser Technology
关键词
激光器
光回馈
自混合干涉
自混合灵敏度
lasers
optical feedback
self-mixing interference
self-mixing sensitivity
