Influence of a capillary non-uniformity on an eigen frequency and Q-factor of a semi-cylindrical quasi-optical dielectric resonator

A semi-cylindrical dielectric resonator with capillary non-uniformity was studied. The characteristic equation was obtained to determine eigen frequencies of such resonator structure. The expressions for determination of electromagnetic field components for axial-homogeneous eigen oscillations of re...

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Hauptverfasser:	Filipov, Y.F., Prokopenko, Y.V., Shipilova, I.A.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Acoustic wave devices, piezoelectric and piezoresistive devices Applied sciences Azimuth Boundary conditions Circuit properties Dielectric losses Electric, optical and optoelectronic circuits Electromagnetic fields Electronic circuits Electronics Energy loss Exact sciences and technology Integrated optics. Optical fibers and wave guides Maxwell equations Optical and optoelectronic circuits Oscillators, resonators, synthetizers Permittivity Q factor Resonance Resonant frequency Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices
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Beschreibung
Zusammenfassung:	A semi-cylindrical dielectric resonator with capillary non-uniformity was studied. The characteristic equation was obtained to determine eigen frequencies of such resonator structure. The expressions for determination of electromagnetic field components for axial-homogeneous eigen oscillations of resonator are given. It is shown the non-uniformity results in shift of eigen frequency of semi-cylindrical dielectric resonator and additional energy losses of its eigen TM m s 0 mode
ISSN:	2161-1734
DOI:	10.1109/MMET.2006.1689848