Title :
Nonlinear scattering by periodic dielectric structure
Author :
Shramkova, O.V. ; Schuchinsky, A.G.
Author_Institution :
Sch. of Electron., Electr. Eng. & Comput. Sci., Queen´´s Univ. Belfast, Belfast, UK
Abstract :
The harmonic and combinatorial frequency generation by the periodic structure composed of alternating layers of two nonlinear dielectrics is examined. The three-wave interaction technique is used to study the nonlinear processes in the finite structure illuminated by the plane waves of two tones. The properties of the combinatorial frequency waves emitted from the stacked nonlinear layers are discussed.
Keywords :
light scattering; optical harmonic generation; periodic structures; combinatorial frequency generation; combinatorial frequency waves; finite structure illumination; harmonic frequency generation; nonlinear dielectrics; nonlinear scattering; periodic dielectric structure; stacked nonlinear layers; three-wave interaction; Dielectrics; Frequency conversion; Nonhomogeneous media; Nonlinear optics; Optical harmonic generation; Optical scattering; Periodic structures; Nonlinear dielectric susceptibility; combinatorial frequency generation; intensity of the reflected wave; periodic structure; three-wave interaction; weak nonlinearity;
Conference_Titel :
Microwave Conference (EuMC), 2011 41st European
Conference_Location :
Manchester
Print_ISBN :
978-1-61284-235-6
