光的多缝衍射计算机模拟的C语言源程序，主要是图形显示。-Optical multi-slit diffraction computer simulation of C language source code, mainly graphical display.

实现基本的平面光波场在空间的衍射，，及经过光学元件后光场的变化-Achieve diffraction and spatial variation of the light field ,, basic field after a planar lightwave optical element