计算矢量拉盖尔高斯光束中古伊相移产生的角衍射，及其与能流分布的关系。-The Poynting vector

相位屏法 仿真大气湍流 以及拉盖尔高斯光束传播的光强的相位仿真-Phase screen method Simulation of atmospheric turbulence Light intensity simulation Laguerre-Gaussian beam propagation phase of

圆极化拉盖尔高斯光束的电场表达式的编程模拟，有光强分布程序和相位分布程序(The program simulation of the electric field expression of the circularly polarized Laguerre Gaussian beam includes the program of light intensity distribution and the program of phase distribution)