Title :
Three wave interaction in negative refractive index materials with quadratic nonlinearity
Author :
Maimistov, Andrei I. ; Gabitov, Ildar R. ; Kazantseva, Elena V.
Author_Institution :
Department of Solid State Physics, Moscow Engineering Physics Institute, Kashirskoe sh. 31, 115409, Russia
Abstract :
We examine waves propagation in negative refractive index materials with quadratic nonlinearity. We analyze the modulational instability of the wave with constant background. The solitary wave solutions binding pump and second harmonic waves are found.
Keywords :
Frequency conversion; Nonlinear optics; Optical harmonic generation; Optical materials; Optical propagation; Optical pumping; Optical refraction; Optical solitons; Physics; Refractive index;
Conference_Titel :
Quantum Electronics and Laser Science Conference, 2007. QELS '07
Conference_Location :
Baltimore, MD, USA
Print_ISBN :
978-1-55752-834-6
DOI :
10.1109/QELS.2007.4431829
