Resonant frequencies and Q-factors of a spherical cavity loaded by an eccentric dielectric sphere

Li-Yang Zhang

doi:10.1117/12.2298541

30 August 1993 Resonant frequencies and Q-factors of a spherical cavity loaded by an eccentric dielectric sphere

Li-Yang Zhang

Proceedings Volume 2104, 18th International Conference on Infrared and Millimeter Waves; 210431 (1993) https://doi.org/10.1117/12.2298541
Event: 18th International Conference on Infrared and Millimeter Waves, 1993, Colchester, United Kingdom

Abstract

A novel harmonic expansion form is employed for describing the modes in a spherical cavity loaded by aneccentric dielectric sphere. Characteristic equation for complex resonances is obtained. Numerical results forboth resonant frequencies and Q-factors showing the stability and efficiency of the method are given.

Citation Download Citation

Li-Yang Zhang "Resonant frequencies and Q-factors of a spherical cavity loaded by an eccentric dielectric sphere", Proc. SPIE 2104, 18th International Conference on Infrared and Millimeter Waves, 210431 (30 August 1993); https://doi.org/10.1117/12.2298541

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