Title :
A fully three-dimensional size-independent parallelepipedal resonator partially filled with DNG metamaterial
Author :
Uslenghi, Piergiorgio L E
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of Illinois at Chicago, Chicago, IL, USA
Abstract :
A parallelepipedal cavity resonator consisting of eight equal-size parallelepipeds alternatively filled with doublepositive material and double-negative metamaterial is studied, in the frequency domain. The most general conditions under which resonant fields can exist independently of frequency are determined; these fields contain six independent amplitudes and six independent wavenumbers.
Keywords :
frequency-domain analysis; metamaterials; resonators; DNG metamaterial; double-negative metamaterial; double-positive material; equal-size parallelepipeds; frequency domain; fully three-dimensional size-independent parallelepipedal resonator; independent amplitudes; independent wavenumbers; parallelepipedal cavity resonator; Antennas; Cavity resonators; Electric fields; Metamaterials; Optical resonators; Resonant frequency;
Conference_Titel :
Electromagnetics in Advanced Applications (ICEAA), 2012 International Conference on
Conference_Location :
Cape Town
Print_ISBN :
978-1-4673-0333-0
DOI :
10.1109/ICEAA.2012.6328575
