Title :
Mode selection of “whispering gallery” kind in dielectric circular disk resonator
Author :
Belous, O.I. ; Sukhoruchko, O.N. ; Fisun, A.I.
Author_Institution :
Inst. of Radiophys. & Electron., Nat. Acad. of Sci. of Ukraine, Kharkov, Ukraine
Abstract :
In the present paper the influence of a diffraction periodic grating upon a spectrum of fluctuations of ldquowhispering galleryrdquo type of a dielectric disk resonator is theoretically and experimentally studied for the first time. Conditions of one-mode excitation in a wide interval of frequencies are defined. Good coincidence of theoretical and experimental results is obtained.
Keywords :
dielectric resonators; diffraction gratings; optical resonators; whispering gallery modes; dielectric circular disk resonator; diffraction periodic grating; whispering gallery mode selection; Dielectrics; Helium;
Conference_Titel :
Microwave & Telecommunication Technology, 2009. CriMiCo 2009. 19th International Crimean Conference
Conference_Location :
Sevastopol
Print_ISBN :
978-1-4244-4796-1
