常见的工程光学的现象模拟，如平面波球面波的模拟，一些干涉现象的仿真。-Common phenomenon of optical simulation projects, such as plane wave spherical wave of the simulation, the simulation of some interference.

模拟平面波和球面波发生代码，在后面可进行衍射干涉的各种模拟。-Simulation of a plane wave and spherical wave code behind a variety of simulated diffraction interference.

二维光场分析（球面波）。编程实现单色球面波在给定二维平面上的构建，并用相位表达式直接计算其相位，与通过复光场得到的相位相比较，观察相位包裹（缠绕）现象。与平行光相干涉，观察干涉光强分布。-2 d light field analysis (spherical wave).Programming monochromatic spherical wave in a given the construction of a 2 d plane, and the phase expression dire