Nonlinear wave propagation in negative index metamaterials

Author(s):  
Nikolaos L. Tsitsas ◽  
Dimitri J. Frantzeskakis
2012 ◽  
Vol 2012 ◽  
pp. 1-4 ◽  
Author(s):  
Zh. Kudyshev ◽  
G. Venugopal ◽  
N. M. Litchinitser

We find and analyze a generalized analytical solution for nonlinear wave propagation in waveguide couplers with opposite signs of the linear refractive index, nonzero phase mismatch between the channels, and arbitrary nonlinear coefficients.


2003 ◽  
Vol 91 (25) ◽  
Author(s):  
Bernardo Pando ◽  
John E. Pearson ◽  
Silvina Ponce Dawson

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