基于单个LCD的光电混合并行计算

Opto electronic Hybrid Parallel Computing Based on a Single LCD

本文提出一种基于单个 L CD的光电混合并行计算方案。该方案不仅可以降低成本 ,解决以 L CD作为空间光调制器时所遇到的级联和衍射问题 ,而且可以在此基础上进一步实现光电混合并行计算的集成化和微型化。文中给出此方案用于实现多目标容错性光电混合神经网络模式识别系统的实验结果。

WT5”BZ]:A scheme of opto electronic hybrid parallel computing based on a single LCD is proposed in this paper.The scheme permits not only cost reduction and a solution on the problems of cascade and diffraction when a LCD is used as a spatial light modulator but also further integration and miniaturization of the opto electronic hybrid parallel computing system.An experimental result of multi target invariant recognition based on an opto electronic neural network implemented with the proposed scheme is reported. [WT5”HZ]