摘要
介绍了一种双光栅衍射位移测量教学实验仪器的工作原理、系统结构、研制内容、实测结果以及在实验教学中的应用。
A dual-grating diffraction displacement measuring instrument for experimental teaching is introduced.Its principle is explained and its structure is described and its application to experimental teaching is given.
出处
《实验技术与管理》
CAS
北大核心
2011年第7期85-87,共3页
Experimental Technology and Management
关键词
实验仪
双光栅干涉
位移测量
experimental instrument
dual-gratings interference
displacement measurement
