Resonant frequencies of higher order modes in cylindrical anisotropic dielectric resonators
- 9 December 2002
- conference paper
- Published by Institute of Electrical and Electronics Engineers (IEEE)
- p. 143-146 vol.1
- https://doi.org/10.1109/mwsym.1991.146947
Abstract
An improved method is developed which allows the determination of mode frequencies to high accuracy in cylindrical anisotropic dielectric resonators. This method is an extension of Y. Garault and P. Guillon's method (see Electron Lett., vol.12, pp.475-6, Sept. 1976) from isotropic to anisotropic dielectrics, applied to four different classes of field patterns. Application to high-Q sapphire crystal resonators is discussed.Keywords
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