A POLARIZATION-CONTROLLED FREE-SPACE PHOTONIC SWITCH BASED ON A PI-LOSS SWITCH

被引：19

作者：

NISHI, T

YAMAMOTO, T

KUROYANAGI, S

机构：

[1] Fujitsu Laboratories Ltd.

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 1993年 / 5卷 / 09期

关键词：

11;

D O I：

10.1109/68.257206

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We propose a polarization-controlled free-space photonic switch based on a PI-LOSS switch that has similar insertion loss and lower crosstalk compared to the conventional crossbar switch. We describe a multistage switching network with cross-connected PI-LOSS switch modules that is easier to control and smaller than other strictly nonblocking switch structures.

引用

页码：1104 / 1106

页数：3