Title :
GSM/FEM modelling of plane wave scattering from photonic crystals with defects
Author :
Freni, A. ; Mias, C.
Author_Institution :
Dept. of Electron. Eng., Florence Univ., Italy
fDate :
5/11/2000 12:00:00 AM
Abstract :
A hybrid generalised scattering matrix (GSM) finite element method (FEM) formulation is proposed for modelling the effect of the presence of defects in photonic crystals. It is employed to analyse uniform slab and periodic defects in a triangular-lattice structure consisting of dielectric cylinders
Keywords :
S-matrix theory; electromagnetic wave scattering; finite element analysis; photonic band gap; dielectric cylinders; finite element method; generalised scattering matrix; hybrid GSM/FEM model; periodic defects; photonic crystal; plane wave scattering; slab; triangular lattice;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20000619
