Modelling of layered cylindrical dielectric resonators with reference to whispering gallery mode resonators

[摘要] ENGLISH ABSTRACT:Keywords: Dielectric Resonators, Radial Mode Matching, Whispering Gallery ModesThe aim of this investigation was to develop accurate modelling techniques to determine the resonantfrequencies of dielectric resonators. These resonators could be simple dielectric posts, ringsor combinations of these two. To do this, a radial mode matching technique was implementedand applied to a post resonator, a ring resonator and finally a combination of the two. Theresulting method was used to develop a model of a high-Q whispering gallery mode resonatorconsisting of a post and a ring resonator combination with an spurious free region region.

[发布机构] Stellenbosch University