Based on the scalar diffraction theory, the transformation of Gaussian beam by each component of the VMM is calculated by Collins formula,and the distributions on the SLM and CCD are investigated.

• 本文在标量衍射理论体系下,应用柯林斯(Collins)公式对光学矢量-矩阵乘法器的光场分布进行模拟计算,得到SLM和CCD接收面上的光场分布图。