迈克尔逊干涉仪双透射光干涉测激光波长  

Double Transmission Light Interference Experiment Conducted with Michelson Interferometer to Measure Laser Wavelength

作　　者：南阳[1] 熊畅[1] 唐芳[1] 李朝荣[1] 

机构地区：[1]北京航空航天大学,北京100191

出　　处：《大学物理实验》2017年第3期39-42,共4页Physical Experiment of College

基　　金：北京航空航天大学重大教改基金项目

摘　　要：一种迈克尔逊双透射光干涉测激光波长的方法,该方法巧妙地提高了干涉仪的灵敏度,并将条纹吞吐的现象转化为观察屏上的明暗变化,同时可以灵活改进计数方法,减少实验工作量。该方法思路简单,易于实现,有利于拓展思维。We proposed the double transmission light interference experiment, which can skillfully rise the sen- sitivity of Michelson interferometer and transform the variational fringes into the bright and dark change on vie- wing-screen.Meanwhile, experimental workload can be reduced by improving count method flexibly.The method is simple and easy to realize, in favor of pioneering thinking.

关 键 词：迈克尔逊干涉仪 激光波长 双透射光干涉 

分 类 号：O436[机械工程—光学工程]