摘要
根据迈克尔孙干涉仪读数系统的组成和工作原理,提出了利用光栅测长技术对干涉仪读数系统进行改进的实施方案.
According to the composition and principle of the Michelson interferometer reading system, an implementation plan of the improvement of reading system has been proposed by the grating length measurement technology.
出处
《物理与工程》
2008年第4期37-38,69,共3页
Physics and Engineering
关键词
读数系统
莫耳条纹
光栅测长
信号处理
reading system
Moire fringe
grating length measurement
signal processing
