Title :
Mode charts of gyromagnetic planar ring resonators
Author :
Helszajn, J. ; Nisbet, W.T. ; Sharp, Justin
Author_Institution :
Heriot-Watt University, Department of Electrical & Electronic Engineering, Edinburgh, UK
Abstract :
The modes and frequencies of demagnetised and magnetised planar disc, triangular, wye and hexagonal resonators have already been described in the literature. Another resonator which has the required symmetry is the ring resonator. Here we give the resonant frequencies of this type of gyromagnetic resonator.
Keywords :
circulators (microwave); ferrite devices; frequency response; resonators; ferrite device; gyromagnetic planar ring resonators; microwave circulators; resonant frequencies;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19870893
