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到目前为止,用光学方法实现解线性方程组的报道甚少。本文提出用单个全息透镜组成的光学系统实现矢量与矩阵相乘运算,用CCD与微机组成的系统实现矢量的测量与反馈,使用这样的迭代方法求解线性方程组。
So far, there have been few reports of using optical methods to solve linear equations. In this paper, an optical system consisting of a single holographic lens is proposed to multiply the vector and the matrix. The system of CCD and microcomputer is used to measure and feedback the vector. The iterative method is used to solve the system of linear equations.