Electrodynamic Analysis of Eigenmodes of Spheroidal Dielectric Resonators

Electrodynamic Analysis of Eigenmodes of Spheroidal Dielectric Resonators

We perform electrodynamic analysis of electromagnetic modes in a set of spheroidal dielectric resonators. The dependences of eigenfrequencies on the size of the resonators are found for a set of 5, 6, 7, and 9 spheroidal dielectric resonators. The problem is modeled numerically, and the dependence o...

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Veröffentlicht in:Radiophysics and quantum electronics 2021-11, Vol.64 (6), p.435-443
Hauptverfasser: Zargano, G. F., Shein, A. G., Kharlanov, A. V.
Format: Artikel
Sprache:eng
Schlagworte:
Analysis
Astronomy
Astrophysics and Astroparticles
Biomedical materials
Coupled modes
Dielectrics
Electromagnetism
Hadrons
Heavy Ions
Lasers
Mathematical and Computational Physics
Nuclear Physics
Observations and Techniques
Optical Devices
Optics
Photonics
Physics
Physics and Astronomy
Quantum Optics
Resonant frequencies
Resonators
Theoretical
Wave propagation
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Beschreibung
Zusammenfassung:We perform electrodynamic analysis of electromagnetic modes in a set of spheroidal dielectric resonators. The dependences of eigenfrequencies on the size of the resonators are found for a set of 5, 6, 7, and 9 spheroidal dielectric resonators. The problem is modeled numerically, and the dependence of the frequencies of coupled modes on deformations of the resonators is studied. The results can be useful in radioelectronics and biomedical applications.
ISSN:0033-8443
1573-9120
DOI:10.1007/s11141-022-10145-8