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Biphotonic self-diffraction in azo-doped polymer film

 

作者: Pengfei Wu,   Bingsuo Zou,   Xiaochun Wu,   Jiren Xu,   Xiong Gong,   Guilan Zhang,   Guoqing Tang,   Wenju Chen,  

 

期刊: Applied Physics Letters  （AIP Available online 1997）
卷期: Volume 70, issue 10  

页码: 1224-1226

 

ISSN:0003-6951

 

年代: 1997

 

DOI:10.1063/1.118536

 

出版商: AIP

 

数据来源: AIP

 

摘要:

A new nonlinear optical phenomenon, biphotonic self-diffraction (BSD), is reported in azo dye doped in polymer matrix. The first-order and the second-order BSD signals are observed in the experiment. It is demonstrated that the dynamic behaviors of the BSD signals are dependent on thecis-transisomerization of azo molecules by two color lights. ©1997 American Institute of Physics.

 

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