OPTICAL CROSSBAR ELEMENTS USED FOR SWITCHING-NETWORKS

被引：20
|
作者：
WU, YM
LIU, LR
WANG, ZJ
机构：
[1] Shanghai Institute of Optics and Fine Mechanics, Shanghai, 201800, Academia Sinica
来源：
APPLIED OPTICS | 1994年 / 33卷 / 02期
关键词：
D O I：
10.1364/AO.33.000175
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
An optical crossbar element that uses birefringent crystal plates and programmable half-wave plates is proposed. It is compact, cascadable, and well suited for realizing an array of switching elements employed in multistage interconnection networks. Arrays of two-input/two-output and four-input/four-putput crossbar switching elements and a Clos (4, 4, 4) network are also presented.
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页码：175 / 178
页数：4
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