Cao M, Luo F, Li H, Wang S
Appl Opt. 1992 Nov 10;31(32):6817-9. doi: 10.1364/AO.31.006817.
The perfect-shuffle-exchange interconnection network (e.g., the omega network) is a type of free-space regular multistage interconnection network. An equivalent omega network that consists of left- and right-perfect-shuffle interconnects as well as spatial light switch devices is described. An optical omega network that uses two special polarization prisms and a liquid-crystal spatial light switch is presented. The experimental results of a 8 x 8 omega network are reported. The optical omega network has the features of simple architecture and ease of integration.
全混洗交换互连网络(例如,欧米伽网络)是一种自由空间规则多级互连网络。描述了一种由左、右全混洗互连以及空间光开关器件组成的等效欧米伽网络。提出了一种使用两个特殊偏振棱镜和一个液晶空间光开关的光学欧米伽网络。报道了一个8×8欧米伽网络的实验结果。该光学欧米伽网络具有结构简单和易于集成的特点。