OPTICAL SWITCHING WITH PHOTOREFRACTIVE POLARIZATION HOLOGRAMS

被引：11

作者：

SONG, QW ^{[1
]}

LEE, MC ^{[1
]}

TALBOT, PJ ^{[1
]}

TAM, E ^{[1
]}

机构：

[1] UNIV N CAROLINA,DEPT PHYS,CHARLOTTE,NC 28223

来源：

OPTICS LETTERS | 1991年 / 16卷 / 16期

关键词：

D O I：

10.1364/OL.16.001228

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A switching technique that uses the polarization sensitivity of photorefractive holograms in crystals is experimentally demonstrated. The design is capable of handling a large number of 2 x 2 switching channels with only four holograms. The concept is applicable to either synchronous or asynchronous switching and also to a variety of photorefractive materials.

引用

页码：1228 / 1230

页数：3

共 5 条

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