摘要
绝对距离干涉计量术是６０年代后期兴起的一种以多波长激光为基础的无导轨大长度测量技术。本文在详细介绍该技术原理的基础上，回顾了该技术的历史，分析了该技术的发展现状。
Absolute distance interferometry (ADI) for large length measurements has been studied for several decades.In this period,many breakthroughs in ADI art have been achieved.Recent years,this technique has came to maturity in the subject of long distance measurement.Starting from the point of the detailed description of ADI principles,this paper reviews the development history of ADI,analyses the current state and future trends of ADI emphasizes the application of the multiwavelength infrared lasers in this subject.
出处
《激光技术》
CAS
CSCD
北大核心
1997年第2期65-73,共9页
Laser Technology
关键词
绝对距离
干涉计量
多波长激光器
大长度测量
absolute distance interferometry multiwavelength laser large length measurements fraction fringe technique interferometer
