Title :
Three-wave scattering by finite nonlinear photonic crystal
Author :
Shramkova, O.V. ; Schuchinsky, A.G.
Author_Institution :
Sch. of Electron., Electr. Eng. & Comput. Sci., Queen´´s Univ. Belfast, Belfast, UK
Abstract :
The combinatorial frequency generation due to the wave scattering by photonic crystal composed of stacked anisotropic layers of nonlinear dielectric is discussed. The three-wave process is analyzed to characterise the nonlinear interactions. The properties of the waves of combinatorial frequency have been examined in dependence of the structure parameters and frequencies and angles of incidence of pump waves. The enhancement of the nonlinear scattering products at Wolf-Bragg resonances has been demonstrated.
Keywords :
anisotropic media; light scattering; nonlinear optics; photonic crystals; resonance; Wolf-Bragg resonances; combinatorial frequency generation; finite nonlinear photonic crystal; incidence angle; incidence frequency; nonlinear dielectric; nonlinear interactions; pump waves; stacked anisotropic layers; structure parameters; three wave scattering; Frequency conversion; Media; Optimized production technology; Photonic crystals; Resonant frequency; Scattering;
Conference_Titel :
Antennas and Propagation in Wireless Communications (APWC), 2011 IEEE-APS Topical Conference on
Conference_Location :
Torino
Print_ISBN :
978-1-4577-0046-0
DOI :
10.1109/APWC.2011.6046786
