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Surface‐stabilized ferroelectric liquid‐crystal electro‐optic waveguide switch

 

作者: Noel A. Clark,   Mark A. Handschy,  

 

期刊: Applied Physics Letters  （AIP Available online 1990）
卷期: Volume 57, issue 18  

页码: 1852-1854

 

ISSN:0003-6951

 

年代: 1990

 

DOI:10.1063/1.104037

 

出版商: AIP

 

数据来源: AIP

 

摘要:

We demonstrate control of the optical coupling between a pair of planar waveguides by application of voltage to surface‐stabilized ferroelectric liquid‐crystal films between them. A prototype switch exhibited a response time of 200 &mgr;s and a 40:1 switching ratio.

 

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