Whispering Gallery Mode Dielectric Resonators Microwave Integrated Circuits

摘要

A theoretical model for predicting the resonant frequencies of the modes of the whispering gallery (WG0 mode dielectric resonators microwave integrated circuits at microwave and millimeter wave frequencies is presented. The unsymmetric field distribution for WGE mode in the axial direction is taken into account. Variation of resonant modes against dielectric resonator's dimensions and dielectric constant is modelled. The effect of the width of dielectric substrate on resonant modes is also illustrated.