Title :
Eigen oscillations of anisotropic sphere
Author :
Prokopenko, Yu.V. ; Filipov, Yu.F. ; Smirnova, T.A.
Author_Institution :
Usikov Inst. of Radiophys. & Electron., Nat. Acad. of Sci. of Ukraine, Kharkov, Ukraine
Abstract :
In this paper, a quasiTE and quasiTM oscillations in anisotropic sphere resonator placed into isotropic medium is studied. The researched set of Maxwell equations were adduced to the solution of two coupling differential equations inside a sphere. The theoretical analysis was made for the small anisotropic parameter. The approximate solution of this system was obtained. We have obtained dispersion equation, which defines the frequencies of resonant oscillations. The influence of anisotropy upon their spectral characteristics was studied.
Keywords :
Maxwell equations; anisotropic media; dielectric resonator oscillators; differential equations; tensors; Maxwell equations; anisotropic sphere resonator; coupling differential equation; dispersion equation; isotropic medium; quasiTE oscillations; quasiTM oscillation; Anisotropic magnetoresistance; Dielectrics; Helium; IEEE catalog; Microwave technology; Organizing; Q factor; Resonance; Resonant frequency; Tellurium;
Conference_Titel :
Microwave and Telecommunication Technology, 2003. CriMiCo 2003. 13th International Crimean Conference
Conference_Location :
Sevastopol, Crimea, Ukraine
Print_ISBN :
966-7968-26-X
DOI :
10.1109/CRMICO.2003.158911
