摘要
本文的测角技术是一项新原理、新方法的科研课题，现已通过评审鉴定。这种测角技术灵敏度高，当监测一个物体有无转角变化时是一种理想的方法。
The angle-measuring technique related is a research program with new principle and new method,which had been examined and appraised.It is an idea technique to monitor the change of rotat-ing angle of a subject with high sensitivity.
出处
《光学技术》
CAS
CSCD
1995年第1期15-16,21,共3页
Optical Technique
关键词
测角技术
激光频率分裂法
角度
测量
光程差
laser
frequency diviation
difference of optical path
measurement
angle
