消色差波片可视化仿真实验在光学教学中的应用研究  

Research on the Application of Visual Simulation Experiment of Achromatic Wave Plate in Optical Teaching

作　　者：梁健 王庆飞 郭少犇 赵馨颖 任立勇 LIANG Jian;WANG Qingfei;GUO Shaoben;ZHAO Xinying;REN Liyong(College of Physics and Information Technology,Shaanxi Normal University,Xi’an,Shaanxi710119)

机构地区：[1]陕西师范大学物理学与信息技术学院,陕西西安710119

出　　处：《物理通报》2024年第5期14-18,共5页Physics Bulletin

基　　金：陕西省自然科学基础研究计划一般项目(青年),项目编号:2022JQ 612.

摘　　要：光学课程的学习难点主要在于将物理原理、数学公式和光学现象统一起来,因此,借助可视化教学工具显得尤为重要.光的偏振是光波的重要属性之一,也是大学物理光学课程的一个重要内容.在“偏振器件”这一节中,相对偏振片而言,波片(相位延迟器)的概念更加抽象,理解起来更加困难.在该背景下,提出了一种基于MATLAB可视化的消色差波片仿真实验设计,期望通过可视化操作和演示,加深学生对该知识点的理解.The main difficulty in studying optical courses lies in unifying the physical principles,mathematical formulas,and optical phenomena.Therefore,it is particularly important to use visualization teaching tools.Polarization of light is one of the important properties of light waves and an important content of optics courses.In the section of“polarizing devices”,compared with polarizers,the concept of wave plates(retarders)is much harder to understand.In this paper,we propose a simulation experimental design of achromatic wave plates based on Matlab visualization,hoping to deepen students'understanding of this knowledge point through visualization operations and demonstrations.

关 键 词：波片 晶体 偏振 双折射 

分 类 号：G642.4[文化科学—高等教育学] O43-4[文化科学—教育学]