Coupled-cavity structures on the base of whispering gallery disk dielectric resonators at millimeter wave band

Author

Derkach, V.N. ; Golovashchenko, R.V. ; Goroshko, E.V.

Author_Institution

Usikov Inst. of Radiophys. & Electron., Nat. Acad. of Sci. of Ukraine, Kharkov

Volume

4

fYear

2008

fDate

22-26 June 2008

Firstpage

234

Lastpage

237

Abstract

The computerized experimental stand for investigation of the spectral, power and field characteristics of the open disk dielectric resonators frequency range (50-150 GHz) is described. The main properties of the single and coupled-cavity structures on the base of whispering gallery disk dielectric resonators, such as spectrum of eigenmodes, quality factor and field distribution in wide frequency band was experimentally investigated. Linear and arbitrary configuration of coupled structures was investigated. Preservation of spatial structure of resonant oscillations and increase in quality factor of coupled structures are shown.

Keywords

dielectric resonators; millimetre wave couplers; waveguide couplers; whispering gallery modes; coupled-cavity structures; millimeter wave band; whispering gallery disk dielectric resonators; Dielectric materials; Electromagnetic fields; Electromagnetic waveguides; Frequency; Optical filters; Optical resonators; Optical waveguides; Probes; Q factor; Resonance; Q-factor; coupled cavities; disk dielectric resonators; field distribution; millimeter wave band; whispering gallery modes;

fLanguage

English

Publisher

ieee

Conference_Titel

Transparent Optical Networks, 2008. ICTON 2008. 10th Anniversary International Conference on

Conference_Location

Athens

Print_ISBN

978-1-4244-2625-6

Electronic_ISBN

978-1-4244-2626-3

Type

conf

DOI

10.1109/ICTON.2008.4598778

Filename

4598778