基于VC++6.0的杨氏双缝干涉实验仿真  

Experimental Simulation of Young’s Double-slit Interference Based on VC++6.0

作　　者：赵利军[1] 毕冬梅[1] 宫彦军 ZHAO Lijun;BI Dongmei;GONG Yanjun(College of Science, Changchun University, Changchun 130022, China;School of Electronics and Information Engineering, Hunan University of Science and Engineering, Yongzhou 425199, China)

机构地区：[1]长春大学理学院,长春130022 [2]湖南科技学院电子与信息工程学院,湖南永州425199

出　　处：《长春大学学报》2020年第6期28-31,共4页Journal of Changchun University

基　　金：吉林省教育科学“十三五”规划课题(GH9070)。

摘　　要：阐述了杨氏双缝干涉实验仿真的基本理论,给出杨氏双缝干涉实验的数学公式,设计了仿真成像算法,给出准确法和近似法的两种计算方法,并用VC++6.0开发杨氏双缝干涉实验仿真程序。给出了杨氏双缝干涉实验仿真的结果,并逐一讨论了双缝间距、屏与双缝间距和波长这三个参量对仿真图样的影响。通过对结果的分析,证明仿真程序给出的杨氏双缝干涉实验仿真的结果是正确的。本文的杨氏双缝干涉实验仿真对光学教学具有辅助意义。The basic theory of the experimental simulation of Young’s double-slit interference is described,the mathematical formula is given,the simulation imaging algorithm is designed,two calculation methods of the precise method and approximate method are presented,and VC++6.0 is used to develop Young’s double-slit interference experimental simulation program.The results of the simulation of Young’s double slit interference experiment are shown,and the influences of the three parameters such as the distance between slits,the distance between screen and slit as well as the wave length on the simulation image are discussed.Through analyzing,it is proved that the results given by Young’s double-slit interference experimental simulation program is correct,which has auxiliary significance to optical teaching.

关 键 词：VC++6.0 杨氏双缝干涉 计算机仿真 

分 类 号：O436.1[机械工程—光学工程]