Title :
Cutoff wavenumbers of the sectoral elliptic resonators
Author :
Alhargan, Fayez A. ; Do-Nhat, Tam
Author_Institution :
KACST, CERI, Riyadh, Saudi Arabia
Abstract :
The cutoff wavenumbers of the elliptic sectoral resonators are analyzed and their relation to the elliptic resonator and the sectoral circular resonator are demonstrated. Approximate methods are developed for computing the cutoff wavenumbers of the elliptic sectoral resonators, which are fast and fairly accurate.
Keywords :
resonators; waveguide theory; cutoff wavenumbers; elliptic sectoral resonators; sectoral circular resonator; Boundary conditions; Eigenvalues and eigenfunctions; Equations; Microwave theory and techniques; Optical computing; Optical fibers; Optical resonators; Physics; Power dividers; Shape;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2002. IEEE
Print_ISBN :
0-7803-7330-8
DOI :
10.1109/APS.2002.1016325
