摘要
介绍用光子相关法测量被激光照明的漫射体的移动速度的基本原理和实验测量的结果。
We introduce the principle of the method of photon correlation in this paper. The method has been used to measure the velocity of moving ground glass illuminated by laser, and the experimental results are given.
出处
《光电工程》
CAS
CSCD
1991年第2期21-27,共7页
Opto-Electronic Engineering
关键词
激光
光子相关
测量
散斑
移动速度
Laser velocimetry
Optical correlation
Speckle correlation
Photon statistic
Dynamic testing
