Title :
Simulation and measurement of effective propagation constant of cut-wire array
Author :
Li, Y. ; Whitelonis, N.J. ; Ling, H.
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of Texas at Austin, Austin, TX
Abstract :
The wave propagation inside a periodic cut-wire array is investigated. The effective propagation constant is extracted from numerical simulation and measurement. Both the plasmonic cutoff behaviour and the cut-wire resonance are presented and analysed.
Keywords :
metamaterials; permittivity; plasmonics; radiowave propagation; cut-wire resonance; dielectric constant; effective propagation constant; metamaterials; periodic cut-wire array; plasmonic cutoff behaviour; radiowave propagation;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20080948
