江汉大学学报：自然科学版2012，Vol.40Issue(6)：21-23,3.
基于改装的迈克尔逊干涉仪测量微小长度的三种方法
Three Methods for Measurment of Tiny Distance with Converted Michelson Interferometer
刘文隆1
作者信息
- 1. 江汉大学物理与信息工程学院,湖北武汉430056
- 折叠
摘要
Abstract
Investigated a opto-electrical amplifier displacement composite amesdial which is composed of grating, hall element, homopolar magnet, digital caliper and converted Michelson interferometer. Three different ways of measuring tiny distance (grating amplifying displacement method, hall tiny distance transducer method and interference fringe amplifying displacement method) are applied with the equipment.关键词
光电放大位移综合测微仪/放大位移法/莫尔条纹/霍尔电压/干涉Key words
opto-electrical amplifier displacement composite amesdial/amplifying displacement method/Moire fringe/Hall voltage/interference分类
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刘文隆..基于改装的迈克尔逊干涉仪测量微小长度的三种方法[J].江汉大学学报：自然科学版,2012,40(6):21-23,3.
