基于Unity3D的全息照相与全息干涉法虚拟仿真平台  

THE VIRTUAL SIMULATION PLATFORM OF HOLOGRAM AND HOLOGRAPHIC INTERFEROMETRY EXPERIMENTS BASED ON UNITY3D

作　　者：罗杨一飞 郑晓[2] 王光祖 程泽轩 董国波[2] 张国锋[2] LUOYANG Yifei;ZHENG Xiao;WANG Guangzu;CHEMG Zexuan;DONG Guobo;ZHAMG Guofeng(School of Computer Science,Beijing University of Aeronautics and Astronautics,Beijing 100191;School of Physics,Beijing University of Aeronautics and Astronautics,Beijing 102206)

机构地区：[1]北京航空航天大学计算机学院,北京100191 [2]北京航空航天大学物理学院,北京102206

出　　处：《物理与工程》2022年第5期110-116,共7页Physics and Engineering

基　　金：北京航空航天大学2019—2022年教育教学改革培育项目(ZG211J1984);物理学(1)校级一流课程项目资助。

摘　　要：全息照相和全息干涉法研究需要对实验仪器进行精准的控制和调整,同时实验现象的观察与测量依赖于干板的成像效果。而虚拟仿真实验能够弥补实验现象的观察与测量而出现的问题,同时也能够准确体验操作过程,获得更为理想的实验效果。我们基于Unity3D搭建虚拟仿真实验平台,由单色光干涉理论计算得到干板透射率分布,通过再进行实时渲染出实验效果以便学生研究全息照相与全息干涉法实验。借助虚拟仿真平台,可以使实验教学更加轻松,让学生更加直观地理解实验,同时得到更高的实验成功率与更好的实验效果。The research of holography and holographic interferometry requires accurate control and adjustment of experimental instruments.At the same time,the observation and measurement of experimental phenomena depend on the imaging effect of dry plate.The virtual simulation experiment can solve these problems caused by observation and measurement of experimental phenomena.At the same time,students can experience the operation process accurately and get more ideal experimental results.We design a virtual simulation experiment platform based on unity3D,calculate the transmittance distribution of the dry plate from the monochromatic light interference theory,and then render the experimental effect in real time for students to study holography and holographic interferometry experiments.With the help of virtual simulation platform,the experimental teaching can be more relaxed,so that students can understand the experiment more intuitively,and get a higher success rate and better experimental effect at the same time.

关 键 词：虚拟仿真 全息照相 全息干涉法 UNITY3D 

分 类 号：G642.423[文化科学—高等教育学] TP391.9[文化科学—教育学]