摘要
迈克耳孙干涉实验常用来进行精密测量 ,在测量中对条纹移动数量的计数直接决定着测量结果。应用光纤传感器及电子电路制作的读数装置 ,能记录干涉条纹在任一单方向移动的相对数目。它结构简单 ,具有实用性 ,使实验人员从烦琐的读数测量工作中解脱出来。
Michelson-Morley interference experiment is usually suitable for the accurate measurement, it can detect the distance difference less than light wavelength. The numerical reader instrument for the experiment has a simply structure, good accuracy and may be used in optics interferer resewch and leave operator from trivial counting works.
出处
《沈阳航空工业学院学报》
2004年第2期71-72,共2页
Journal of Shenyang Institute of Aeronautical Engineering
关键词
干涉实验
测量
读数器
interference,experiment
measurement
numerical reader
