Open AccessPlane wave scattering induced resonant modes of cubic resonator
Author(s) -
Yoo H.,
Gopinath A.
Publication year - 2013
Publication title -
electronics letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.375
H-Index - 146
ISSN - 1350-911X
DOI - 10.1049/el.2013.1195
Subject(s) - resonator , scattering , plane wave , method of moments (probability theory) , cube (algebra) , dipole , physics , moment (physics) , dielectric , dielectric resonator , plane (geometry) , condensed matter physics , electric field , resonance (particle physics) , magnetic dipole , optics , integral equation , mathematical analysis , atomic physics , mathematics , quantum mechanics , geometry , statistics , estimator
Plane wave scattering from a cubic resonator is calculated by solving the combined field integral equation with the Rao‐Wilton‐Glisson basis functions and the moment method. High dielectric cube calculations show that magnetic and electric dipoles are found at the first and the second modes, respectively, whereas the third resonant mode has simultaneously strong electric and magnetic fields at the same resonant frequency. Furthermore, an analysis of a magnetodielectric cube is discussed.