Chinese Journal of Lasers B, 1999, 8 (4): 322, 网络出版: 2006-08-08
All Fiber Optical Velocity Interferometer Research
All Fiber Optical Velocity Interferometer Research
fibre mode coupling method optical velocity interferometer low velocity impact diffuse reflecting surface
摘要
Abstract
In this paper,we use a fiber mode coupling method to analyse a fiber optical velocity interferometer system for any reflector and use it to measure low velocity impact specimens with diffuse reflecting surface. The experiment results agree with theoritcal analysises fairly and the profile of velocity vs time is first obtained in the experiment.
JIA Bo, Hu Li, YE Kunzhen, ZHOU Xianming, TAN Hua. All Fiber Optical Velocity Interferometer Research[J]. Chinese Journal of Lasers B, 1999, 8(4): 322. JIA Bo, Hu Li, YE Kunzhen, ZHOU Xianming, TAN Hua. All Fiber Optical Velocity Interferometer Research[J]. 中国激光(英文版), 1999, 8(4): 322.