6533b872fe1ef96bd12d3e1b

RESEARCH PRODUCT

Spatial Simultons in 2D Photonic Crystals of Nonlinear Origin

K GalloA PasquaziG. AssantoSalvatore Stivala

subject

Ferroelectric Crystals Nonlinear Optics Spatial solitons Lithium Niobate Cascading Parametric Generation

description

We observed for the very first time quadratic spatial solitons (simultons) in a two dimensional photonic lattice defined by periodic sign inversion of its susceptibilty. This is the first demonstration of quadratic self-confinement in a 2D purely nonlinear photonic crystal.

http://hdl.handle.net/10447/49285