Observation of an unusual optical switching effect in relaxor ferroelectrics Pb(Mg1/3Nb2/3)O3-Pb(Zr0.53,Ti0.47)O3 transparent ceramics

2014 ◽  
Vol 104 (6) ◽  
pp. 062907 ◽  
Author(s):  
Wei Zhao ◽  
Wei Ruan ◽  
Jiangtao Zeng ◽  
Lizhu Huang ◽  
Kunyu Zhao ◽  
...  
Keyword(s):  
Optical Switching ◽  
Relaxor Ferroelectrics ◽  
Switching Effect ◽  
Transparent Ceramics

Photo-induced birefringence and all-optical switching effect in azobenzene-grafted polyurethanes

2004 ◽  
Vol 27 (3) ◽  
pp. 585-590 ◽  
Author(s):  
Tian Tang ◽  
Fang Zeng ◽  
Shuizhu Wu ◽  
Zhen Tong ◽  
Duanbin Luo ◽  
...  
Keyword(s):  
Optical Switching ◽  
Switching Effect ◽  
All Optical ◽  
All Optical Switching

All-optical switching effect in PVK-based optoelectronic composites

2004 ◽  
Vol 83 (1) ◽  
pp. 29-33 ◽  
Author(s):  
Shuizhu Wu ◽  
Ming Lu ◽  
Weilong She ◽  
Kun Yan ◽  
Zhanzhao Huang
Keyword(s):  
Optical Switching ◽  
Switching Effect ◽  
All Optical ◽  
All Optical Switching

Study on All Optical Switching Effect of Excited State Proton Transfer Organic Molecule 3-Hydroxyflavone

2012 ◽  
Vol 482-484 ◽  
pp. 830-834
Author(s):  
Yang Xue Guo ◽  
Xiang Hong Kong ◽  
Wei Yang ◽  
Jia Jin Zheng
Keyword(s):  
Refractive Index ◽  
Excited State ◽  
Proton Transfer ◽  
Laser Beam ◽  
Nonlinear Refractive Index ◽  
Optical Switching ◽  
Switching Effect ◽  
All Optical ◽  
Excited State Proton Transfer ◽  
All Optical Switching

Abstract: We report the dependence of the all optical switching effect of 3-hydroxyflavone (3-HF) on the efficiency of excited state proton transfer (ESPT) using pump probe method. A cw probe laser beam of 632.8nm passing through the sample is switched off by a 35ps pulse pump laser beam of 355nm. We also measured the nonlinear refractive index of 3-HF in different solvents by using z-scan technique. The results show that the optical switching effect will be more obvious when the efficiency of excited state proton transfer is improved, while not proportional to the nonlinear refractive index of 3-HF.

Improvement of all-optical switching effect based on azobenzene-containing polymer films

2005 ◽  
Vol 80 (1) ◽  
pp. 77-80 ◽  
Author(s):  
Y. Luo ◽  
W. She ◽  
S. Wu ◽  
F. Zeng ◽  
S. Yao
Keyword(s):  
Polymer Films ◽  
Optical Switching ◽  
Switching Effect ◽  
All Optical ◽  
All Optical Switching

Observation of an optical switching effect in quantum wells under hydrostatic pressure

1995 ◽  
Vol 56 (3-4) ◽  
pp. 375-379 ◽  
Author(s):  
Hyeonsik M. Cheong ◽  
J.H. Burnett ◽  
W. Paul ◽  
E.S. Koteles ◽  
B. Elman
Keyword(s):  
Hydrostatic Pressure ◽  
Quantum Wells ◽  
Optical Switching ◽  
Switching Effect
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