Title :
Modal analysis of coupled cavity waveguides using lattice sums technique
Author :
Jia, Hongting ; Yasumoto, Kiyotoshi
Author_Institution :
Dept. of Comput. Sci. & Commun. Eng., Kyushu Univ., Fukuoka, Japan
Abstract :
A rigorous approach for modal analysis of coupled cavity waveguides (CCW) in 2D photonic crystals is presented. The mode propagation constants and the mode field profiles can be accurately derived by a simple matrix calculus, using a one-dimensional lattice sums, a T-matrix of an isolated circular cylinder, and generalized reflection matrices. Numerical examples have confirmed that the convergence of numerical solutions is very fast and their accuracy is very high.
Keywords :
electromagnetic wave propagation; electromagnetic wave reflection; electromagnetic wave transmission; modal analysis; photonic crystals; transmission line matrix methods; waveguides; 2D photonic crystals; T-matrix; coupled cavity waveguides; generalized reflection matrices; isolated circular cylinder; lattice sums technique; modal analysis; mode field profile; mode propagation; one-dimensional lattice sums; simple matrix calculus; Electromagnetic scattering; Electromagnetic waveguides; Lattices; Modal analysis; Optical waveguides; Photonic crystals; Propagation constant; Reflection; Tellurium; Transmission line matrix methods;
Conference_Titel :
Microwave and Millimeter Wave Technology, 2004. ICMMT 4th International Conference on, Proceedings
Print_ISBN :
0-7803-8401-6
DOI :
10.1109/ICMMT.2004.1411637
