GS算法

代码说明：

  GS算法可以生成相位屏，该算法有着编程简单，收敛速度快，衍射效率高，能将高斯光转换成高阶高斯光，一阶空心高斯光，贝塞尔高斯光。(The GS algorithm can generate a phase screen. The algorithm has simple programming, fast convergence and high diffraction efficiency.GS algorithm can transform Gauss beam into the high - order Gauss beam, the Bessel beam, and the first - order hollow Gauss beam)

文件列表：

GS\frt.m, 768, 2017-04-10
GS\GS.m, 2600, 2017-04-28
GS\ifrt.m, 767, 2017-04-10
GS