全交叉开关网络中四功能开关节点的实验研究

The Implement of Four-function Interchange Nodes Based on an Optical Crossover Switching Network

提出了一种基于全交叉开关网络的电寻址四功能多量子阱开关节点方式。采用２个１×８非对称Ｆａｂｒｙ－Ｐｅｒｏｔ胜多量子阱反射调制器列阵构成４对电寻址四功能多量子阱开关节点，实现了Ｎ＝８时全交叉开关网络第一级的开关结点功能，并给出了光学系统和实验结果。

A new kind of electrical addressed four--function multiple quantum wells (MQW) interchange nodes based on an optical crossover switching network has been proposed. Using two arrays of 1 × & MQW asymmetric Fabry-Perot reflection modulators, four pairs of interchange nodes are set up, and the first stage of the optical crossover switching network (N=8) is realized.