Degenerate four-wave mixing measurements of the nonlinear response of conjugated silicon-ethynylene polymers

1999 ◽  
Author(s):  
Oleg L. Antipov ◽  
Andrey V. Afanasiev ◽  
George A. Domrachev ◽  
William E. Douglas ◽  
Daniel M. H. Guy ◽  
...  
Keyword(s):  
Nonlinear Response ◽  
Four Wave Mixing ◽  
Wave Mixing ◽  
Degenerate Four Wave Mixing

Enhanced Third Order Optical Nonlinear Response in Polythiophene Films—Polaron Contributions

1989 ◽  
Vol 173 ◽  
Author(s):  
Lina Yang ◽  
R. Dorsinville ◽  
R. Zamboni ◽  
C. Taliani ◽  
R. Tubino ◽  
...  
Keyword(s):  
Nonlinear Response ◽  
Four Wave Mixing ◽  
Nonlinear Susceptibility ◽  
Wave Mixing ◽  
Third Order ◽  
Pump Probe ◽  
Order Of Magnitude ◽  
Degenerate Four Wave Mixing ◽  
Thiophene Based Polymers ◽  
Third Order Nonlinear Susceptibility

ABSTRACTThe enhancement of the third order nonlinear susceptibility χ(3)) of an homologous series of polycondensed thiophene based polymers was observed about photoinduced polaronic bands by a novel “pump-probe” degenerate four wave mixing echnique. Enhancement of the degenerate four wave mixing signal for more than an order of magnitude was achieved with response time of less than 25 ps. The intrachain polarons contribution is proposed as the possible mechanism responsible for the observed enhancement.

scholarly journals Multi-channel 100-Gbit/s DQPSK data exchange using bidirectional degenerate four-wave mixing

2011 ◽  
Vol 19 (4) ◽  
pp. 3332 ◽  
Author(s):  
Jian Wang ◽  
Hao Huang ◽  
Xue Wang ◽  
Jeng-Yuan Yang ◽  
Alan E. Willner
Keyword(s):  
Data Exchange ◽  
Four Wave Mixing ◽  
Wave Mixing ◽  
Degenerate Four Wave Mixing

scholarly journals Deutsch’s algorithm with topological charges of optical vortices via non-degenerate four-wave mixing

2012 ◽  
Vol 20 (22) ◽  
pp. 24263 ◽  
Author(s):  
Mingtao Cao ◽  
Liang Han ◽  
Ruifeng Liu ◽  
Hao Liu ◽  
Dong Wei ◽  
...  
Keyword(s):  
Four Wave Mixing ◽  
Optical Vortices ◽  
Wave Mixing ◽  
Degenerate Four Wave Mixing ◽  
Topological Charges
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