激光频率分裂方法测角技术研究  

Study on angle-measuring technique by laser-frequency-splitting method

作　　者：李克兰[1] 张书练[1] 任明 邓之兵 

机构地区：[1]清华大学精仪系

出　　处：《光学技术》1995年第1期15-16,21,共3页Optical Technique

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.

关 键 词：测角技术 激光频率分裂法 角度 测量 光程差 

分 类 号：O713.1[理学—晶体学] TH741.23[机械工程—光学工程]