Title :
Coupled Cavity Waveguides Consisting of Two-Dimensional Electromagnetic Crystals Formed by Rectangular Cylinders
Author :
Jia, Hongting ; Yasumoto, Kiyotoshi
Author_Institution :
Dept. of Comput. Sci. & Commun. Eng., Kyushu Univ., Fukuoka
Abstract :
A full wave method for modal analysis of coupled cavity waveguides consisting of layered arrays of rectangular cylinders is described. The mode propagation constants and the mode field profiles can be derived by an improved Fourier series method, which is of very simple form, and is always suitable for all the arrays of arbitrary profiles, any depth, and any permittivity. The dispersion equation is expressed by using generalized reflection matrices.
Keywords :
Fourier analysis; Fourier series; modal analysis; waveguide couplers; 2D electromagnetic crystals; Fourier series method; coupled cavity waveguides; dispersion equation; generalized reflection matrices; modal analysis; rectangular cylinders; Crystals; Electromagnetic coupling; Electromagnetic scattering; Electromagnetic waveguides; Equations; Fourier series; Modal analysis; Permittivity; Propagation constant; Rectangular waveguides;
Conference_Titel :
Antennas, Propagation & EM Theory, 2006. ISAPE '06. 7th International Symposium on
Conference_Location :
Guilin
Print_ISBN :
1-4244-0162-3
Electronic_ISBN :
1-4244-0163-1
DOI :
10.1109/ISAPE.2006.353579
