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本文将文献[1]和[2]中所讨论的纯相位型的全息透镜系统实现光学变换的理论推广到更普遍情形,提出了用振幅-相位型全息透镜组所构成的光学系统实现给定线性变换的一般理论,推导出诸全息透镜的振幅和相位分布所满足的方程组,应用计算机迭代求解法,不难得到它们的解。In this paper the previous theory on performing a given linear transform using the pure phase mask system[1,2] has been generalized to the more general case in which an optical system is composed of amplitude-phase masks. A set of equations which is necessarily satisfied by the amplitude and phase distributions of the masks is given. It is easy to solve them by means of the iteration computing method.
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