Whispering gallery mode in dielectric waveguide and dielectric resonators

Liu Shenggang

doi:10.1117/12.2298195

14 December 1992 Whispering gallery mode in dielectric waveguide and dielectric resonators

Liu Shenggang

Proceedings Volume 1929, 17th International Conference on Infrared and Millimeter Waves; 192926 (1992) https://doi.org/10.1117/12.2298195
Event: 17th International Conference on Infrared and Millimeter Waves, 1992, Pasadena, CA, United States

Abstract

A systematic study of the whispering gallery mode ( WGM) in cylindrical dielectric waveguide and resonators is presented in this paper. The general dispersion equations and the behaviour of the waves in a dielectric waveguide are given. The resonance frequencies, unloaded quality factors of the dielectric resonators have also been obtained. Furthermore , the planar whispering gallery (WG ) solid dielectric resonators and hollow dielectric resonators have been studied as well. The coupling and possible applications of WGM of the dielectric resonator (DR) are discussed and the general equations concerning the coupling of a WGM DR with two microstrips are given in this paper.

Citation Download Citation

Liu Shenggang "Whispering gallery mode in dielectric waveguide and dielectric resonators", Proc. SPIE 1929, 17th International Conference on Infrared and Millimeter Waves, 192926 (14 December 1992); https://doi.org/10.1117/12.2298195

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