Title :
An Analysis of Air-Hole Type Photonic Crystal Waveguide Gratings Using Coupled-Mode Theory and Finite-Element Method
Author :
Fujisawa, T. ; Koshiba, M.
Author_Institution :
Division of Electronics and Information Engineering, Hokkaido University, Japan; fujisawa@dpo7.ice.eng.hokudai.ac.jp
Abstract :
Air-hole type photonic crystal waveguide gratings are analyzed by using a simple coupled-mode theory combined with a finite-element method, and their coupling coefficients and transmission characteristics are effectively evaluated.
Keywords :
coupled-mode theory; finite-element method; photonic crystal; waveguide grating; Arrayed waveguide gratings; Couplings; Finite element methods; Information analysis; Optical devices; Optical reflection; Optical waveguide theory; Optical waveguides; Photonic crystals; Waveguide theory; coupled-mode theory; finite-element method; photonic crystal; waveguide grating;
Conference_Titel :
Lasers and Electro-Optics, 2005. CLEO/Pacific Rim 2005. Pacific Rim Conference on
Print_ISBN :
0-7803-9242-6
DOI :
10.1109/CLEOPR.2005.1569405
