Symmetric and Asymmetric Two-Hemidisk Quasi-Optical Dielectric Resonators

Quasi-optical dielectric resonators in the form of two hemidisks with a diametric slot between them are proposed. Such resonators keep the conditions for propagation of the whispering gallery mode waves. The resonators with one- and two-side displacement of the dielectric samples in the slot (asymme...

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Bibliographic Details
Main Authors: Cherpak, Nickolay T., Lavrinovich, Alexander A., Shaforost, Elena N.
Format: Conference Proceeding
Language:English
Subjects:
Dielectric materials
Dielectric measurements
Frequency measurement
K-band
Permittivity
Physics
Resonance
Resonant frequency
Superconducting materials
Whispering gallery modes
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Summary:Quasi-optical dielectric resonators in the form of two hemidisks with a diametric slot between them are proposed. Such resonators keep the conditions for propagation of the whispering gallery mode waves. The resonators with one- and two-side displacement of the dielectric samples in the slot (asymmetric and symmetric resonators) are studied. The results of the frequency spectrum measurements in K-band are presented and discussed.
DOI:10.1109/EUMA.2003.341151