Title :
Electric, magnetic and open-wall cylindrical gyromagnetic resonators
Author_Institution :
Dept. of Electr. Eng. & Electron., Univ. of Manchester Inst. of Sci. & Technol., UK
Abstract :
Half wavelength, axially magnetised, ferrite filled, cylindrical cavities with electric, magnetic or open side walls all exhibit hybrid dominant modes with split radial wavenumbers. The geometrical dependence of the frequency splitting is studied for each case under the same magnetic conditions.
Keywords :
cavity resonators; ferrite applications; electric resonators; ferrite filled resonators; frequency splitting; geometrical dependence; half wavelength resonators; hybrid dominant modes; magnetic resonators; open-wall cylindrical gyromagnetic resonators; split radial wavenumbers;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19901336
