基于Matlab的菲涅尔直边衍射仿真与GUI设计

摘要

利用Matlab软件进行了菲涅尔直边衍射实验的模拟仿真，给出了对应的光强分布曲线和仿真图像．利用Matlab的图形用户界面（GUI）建立动态的实验仿真界面．仿真结果图形细致逼真，使该过程的物理规律直观形象，有助于学生理解菲涅尔直边衍射现象中的物理规律．%Fresnel straight edge diffraction experiment was simulated with Matlab software, the corresponding light intensity distribution curve and simulation image is given. A dynamic experimental interface is created with the graphical user interface(GUI) of Matlab. The result of simulation is the same as experiment. The GUI makes its easy for student to understand the Fresnel straight edge diffraction.