Title :
Analysis of two-dimensional electromagnetic crystal waveguides on a magnetized ferrite
Author :
Yasumoto, Kiyotoshi ; Jia, Hongting
Author_Institution :
Dept. of Comput. Sci. & Electr. Eng., Kyushu Univ., Fukuoka, Japan
Abstract :
A rigorous approach is presented for the modal analysis of a two-dimensional electromagnetic crystal waveguide consisting of a lattice of circular cylinders in a magnetized ferrite. The mode propagation constants can be accurately obtained by a simpler matrix calculus, using the one-dimensional lattice sums, the T-matrix of an isolated circular cylinder, and the generalized reflection matrices for a multilayered system.
Keywords :
electromagnetic wave propagation; electromagnetic wave reflection; ferrite waveguides; matrix algebra; photonic crystals; waveguide theory; T-matrix; circular cylinders; magnetized ferrite; matrix calculus; modal analysis; mode propagation constants; multilayered system; one-dimensional lattice sums; periodic structures; photonic crystals; reflection matrices; two-dimensional electromagnetic crystal waveguides; Calculus; Electromagnetic analysis; Electromagnetic scattering; Electromagnetic waveguides; Ferrites; Lattices; Magnetic analysis; Modal analysis; Propagation constant; Transmission line matrix methods;
Conference_Titel :
Radio Science Conference, 2004. Proceedings. 2004 Asia-Pacific
Print_ISBN :
0-7803-8404-0
DOI :
10.1109/APRASC.2004.1422401
