基于Matlab的光学空间滤波实验仿真  

Experimental Simulation of Optical Spatial Filtering Based on Matlab

作　　者：任婷婷 刘新灵[1] REN Tingting;LIU Xinling(Wuhan Software Engineering Vocational College,Hubei 430205,China)

机构地区：[1]武汉软件工程职业学院,湖北430205

出　　处：《电子技术（上海）》2022年第4期158-159,共2页Electronic Technology

摘　　要：阐述Matlab光学信息处理仿真的方法,根据阿贝成像原理,分析光学空间滤波的物理模型,二维图像的生成方法、滤波器的制作方法,在此基础上实现朗奇光栅的空间滤波,仿真与硬件实验相比较。The method of Matlab optical information processing simulation is described. According to Abbe imaging principle, the physical model of optical spatial filtering, the generation method of two-dimensional image and the manufacturing method of filter are analyzed. On this basis, the spatial filtering of Langchi grating is realized. The simulation is compared with the hardware experiment.

关 键 词：MATLAB仿真 成像原理 滤波器 物理模型 

分 类 号：O438.2[机械工程—光学工程]