摘要
为动态反映圆环和矩形环夫琅禾费衍射光强随波长、衍射屏的几何特征等重要参数的变化,利用Matlab图形用户界面的设计和开发功能,结合真实的可见光谱,制作了圆环和矩形环夫琅禾费衍射的交互式图形仿真界面.仿真结果细致逼真,使该过程的物理规律直观形象,有助于学生理解衍射过程中的物理规律.
In order to simulate the fraunhofer diffraction pattern of circular ring and rectangular ring with the change of lambda and geometric parameter of the ring and take advantage of the design and development function of Matlab graphic user interface by combining a visible optical spectrogram, an interactive simulation graphical user interface for fraunhofer diffraction of circular ring and rectangular ring was created. The result of simulation is the same as the experiment. The GUI makes it easy for students to understand the diffraction.
出处
《常熟理工学院学报》
2011年第8期111-114,共4页
Journal of Changshu Institute of Technology
基金
湖北省教育厅项目(B20111304)
长江大学教学研究项目(JY2009016)
