Title :
Modeling of hyperbolic metamaterials with two-dimensional transmission lines
Author :
Chshelokova, A.V. ; Kapitanova, Polina V. ; Poddubny, A.N. ; Belov, P.A. ; Kivshar, Yuri S.
Author_Institution :
Nat. Res. Univ. of Inf. Technol., Mech. & Opt., St. Petersburg, Russia
Abstract :
We demonstrate how the medium with the hyperbolic isofrequency surfaces in the wavevector space can be realized by two-dimensional artificial transmission lines. The peculiar character of wave propagation in such a hyperbolic medium is visualized by the study of the cross-like emission pattern of a current source. Our results are supported by the direct solution of the Kirchhoff equations and an analytical theory.
Keywords :
electromagnetic metamaterials; electromagnetic wave propagation; transmission lines; Kirchhoff equations; analytical theory; cross-like emission pattern; current source; hyperbolic metamaterials; isofrequency surfaces; two-dimensional artificial transmission lines; wave propagation; wavevector space; Dispersion; Educational institutions; Equations; Magnetic materials; Mathematical model; Metamaterials; hyperbolic medium; metamaterials; two-dimensional transmission line;
Conference_Titel :
Microwave Integrated Circuits Conference (EuMIC), 2012 7th European
Conference_Location :
Amsterdam
Print_ISBN :
978-1-4673-2302-4
Electronic_ISBN :
978-2-87487-026-2
