Title :
Nonlinear decoupled FDTD code: phase-matching in 2D defective photonic crystal
Author :
Raineri, E. ; Dumeige, Y. ; Levenson, A. ; Letartre, X.
Author_Institution :
Lab. de Photonique et de Nanostructures, Marcoussis, France
fDate :
12/5/2002 12:00:00 AM
Abstract :
A simple 2D finite difference time domain (FDTD) code able to describe second-harmonic generation in 1D or 2D structured materials is developed. This code is applied to a semiconductor defective photonic crystal waveguide where phase-matching is obtained by engineering the dispersion of the Bloch modes.
Keywords :
finite difference time-domain analysis; nonlinear optical susceptibility; optical harmonic generation; optical phase matching; optical waveguide theory; photonic crystals; semiconductors; 1D structured materials; 2D defective photonic crystal; 2D structured materials; Bloch modes; dispersion; nonlinear decoupled FDTD code; phase-matching; second-harmonic generation; semiconductor defective photonic crystal waveguide; simple 2D finite difference time domain code;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20021165
