基于莫尔条纹的波干涉演示仪器的研究  

Based on Moire Fringe of Wave Interference Demonstration Instrument Research

作　　者：韩修林[1] 唐义甲[1] 丁智勇[1] HAN Xiu-lin;TANG Yi-jia;DING Zhi-yong(Fuyang Teachers College,Anhui Fuyang 23603)

机构地区：[1]阜阳师范学院,安徽阜阳236037

出　　处：《大学物理实验》2018年第2期50-53,共4页Physical Experiment of College

基　　金：安徽省级质量工程教学研究项目(2016jyxm0758;2016jyxm076;2016jyxm0765);安徽省科技攻关计划项目(1604a0702037)

摘　　要：基于光栅莫尔条纹形成机理,设计并制作出波的干涉演示仪,同传统投影器-发波水槽教学演示实验仪器相比,具有机构简单,演示明显且灵活多变等优点,极大地提高课堂教学效果。Based on concentric ring grating moire fringe formation mechanism,the design and making the wave demonstration instrument,the interference of the same wave flume in traditional projector-teaching demonstration experiment instrument,compared with a simple structure,demonstrate obvious and the advantages of flexible,greatly improve the effect of classroom teaching.

关 键 词：干涉 莫尔条纹 演示 

分 类 号：O436.1[机械工程—光学工程]