A Matlab toolbox to simulate light propagation for monochromatic coherent light through free-form apertures and off rough/free-form surfaces by means of a numerical approximation of the Huygens-Fresnel integral.

matlab程序，生成一个矩形孔，通过菲涅尔衍射积分计算其在全息面的衍射场-matlab program that generates a rectangular hole, calculate the diffracted field in holographic Fresnel diffraction integral by