基于LabVIEW的光偏振态转换及检测仿真设计  

Simulation design of light polarization conversion and detection based on LabVIEW

作　　者：黄凯 任宸旸 张雨林 贾欣燕 樊代和[1,4] HUANG Kai;REN Chenyang;ZHANG Yulin;JIA Xinyan;FAN Daihe(School of Physical Science and Technology,Southwest Jiaotong University,Chengdu 611756,China;SWJTU-LEEDS Joint School,Southwest Jiaotong University,Chengdu 611756,China;School of Mechanical Engineering,Southwest Jiaotong University,Chengdu 611756,China;National Demonstration Center for Experimental Physics Education(Southwest Jiaotong University),Southwest Jiaotong University,Chengdu 611756,China)

机构地区：[1]西南交通大学物理科学与技术学院,四川成都611756 [2]西南交通大学利兹学院,四川成都611756 [3]西南交通大学机械工程学院,四川成都611756 [4]西南交通大学物理国家级实验教学示范中心(西南交通大学),四川成都611756

出　　处：《物理实验》2023年第4期32-37,共6页Physics Experimentation

基　　金：西南交通大学第十六期个性化实验项目(No.GX2022130221);教育部高等学校大学物理课程教学指导委员会2020年高等学校教学研究项目(No.DJZW202036xn);西南交通大学实验教学研究与改革项目(No.20221106);四川省高等教育人才培养质量和教学改革项目(No.JG2021-246)。

摘　　要：利用LabVIEW软件设计了光偏振态转换以及检测的仿真系统,该系统可实现线偏振光、圆偏振光、椭圆偏振光、非偏振光和部分偏振光的电场振动面的实时显示,并且能够准确仿真出半波片、1/4波片以及偏振片等偏振转换器件对光偏振状态的转换,最后还能实现偏振光的强度检测仿真.The simulation system of light polarization state conversion and detection was designed by using LabVIEW.The system could realize the real-time display of electric field vibration plane of linearly polarized light,circularly polarized light,elliptically polarized light,unpolarized light and partially polarized light,and could accurately simulate the conversion of polarization states by half-wave,quarter-wave and polarization devices,and finally,it could also realize the simulation of polarized light intensity detection.

关 键 词：偏振 仿真实验 LABVIEW 马吕斯定律 

分 类 号：O4-39[理学—物理] O436.3[机械工程—光学工程]