光学实验的计算机仿真

基于计算机仿真技术,以光学干涉实验和滤波实验为研究对象,应用Matlab软件数值模拟了杨氏双缝干涉实验和多光束干涉实验干涉图形和光强分布图,数值模拟了光学滤波实验字母滤波后的频谱图和字母成像图,结果表明,计算机仿真结果能够清晰的表达出实验和理论的效果。研究结果为光学实验的课堂教学提供了参考。

Computer Simulation of Optical Experiment

Based on the computer simulation technology,with the optical interference experiment and filtering experiment as research object,the interference pattern and light intensity distribution graph of Youngs double-slit interference experiment and multi-beam interference experiment were numerically simulated by Matlab softwave,and the frequency spectrogram and letters imaging graph of optical filter experiment after filtering letters were numerically simulated.The results showed that the results of the computer simulation can clearly express the effects of the experiment and theory.The results provide the references for the optical experiment teaching.