Geometry Control of Photo-induced Microstructures in an Azobenzene
XU Ze-Da1 , LI Zhen1 , NINULESCU Valerica1,3 , LIANG Li-Zhen1 , PENG Zhuo-Lun1 , CAI Zhi-Gang1 , ZHOU Jian-Ying1 , ZHANG Ling-Zhi2 , LIANG Zhao-Xi2
1 State Key Laboratory of Ultrafast Laser Spectroscopy, Zhongshan University, Guangzhou 510275
2 Institute of Polymer Science, Zhongshan University, Guangzhou 510275
3 Department of Physics,‘Politehnica’University of Bucharest, Bucharest 77206, Romania
Geometry Control of Photo-induced Microstructures in an Azobenzene
XU Ze-Da1 ;LI Zhen1 ;NINULESCU Valerica1,3 ;LIANG Li-Zhen1 ;PENG Zhuo-Lun1 ;CAI Zhi-Gang1 ;ZHOU Jian-Ying1 ;ZHANG Ling-Zhi2 ;LIANG Zhao-Xi2
1 State Key Laboratory of Ultrafast Laser Spectroscopy, Zhongshan University, Guangzhou 510275
2 Institute of Polymer Science, Zhongshan University, Guangzhou 510275
3 Department of Physics,‘Politehnica’University of Bucharest, Bucharest 77206, Romania
关键词 ：
42.65.Hw ,
42.65.-k ,
42.65.Sf
Abstract ： The mechanisms of photoinduced microstructures in an azobenzene polymer film are presented. They are based on the spatial periodic modulation of optical intensity and the photoisomerization of azobenzene molecules with the movement of main chains. Experiment and theory jointly point out the possibility of photoinducing desired spatial microstructures in azobenzene organic polymer via adequate optical lattices and adequately polarized ‘writing’beams.
Key words ：
42.65.Hw
42.65.-k
42.65.Sf
出版日期: 2001-03-01
:
42.65.Hw
(Phase conjugation; photorefractive and Kerr effects)
42.65.-k
(Nonlinear optics)
42.65.Sf
(Dynamics of nonlinear optical systems; optical instabilities, optical chaos and complexity, and optical spatio-temporal dynamics)
引用本文:
XU Ze-Da;LI Zhen;NINULESCU Valerica;LIANG Li-Zhen;PENG Zhuo-Lun;CAI Zhi-Gang;ZHOU Jian-Ying;ZHANG Ling-Zhi;LIANG Zhao-Xi. Geometry Control of Photo-induced Microstructures in an Azobenzene[J]. 中国物理快报, 2001, 18(3): 379-381.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y2001/V18/I3/379
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2001, Vol. 18 
