Transmission measurements of a new metamaterial sample with negative refraction index

SABAH C., Cakmak A. O., Ozbay E., Uckun S.

PHYSICA B-CONDENSED MATTER, vol.405, no.14, pp.2955-2958, 2010 (SCI-Expanded, Scopus) identifier identifier

  • Publication Type: Article / Article
  • Volume: 405 Issue: 14
  • Publication Date: 2010
  • Doi Number: 10.1016/j.physb.2010.01.012
  • Journal Name: PHYSICA B-CONDENSED MATTER
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.2955-2958
  • Keywords: Left-handed metamaterials, Triangular split ring resonators, Wire strip, MAGNETIC RESPONSE, FABRICATION
  • Middle East Technical University Northern Cyprus Campus Affiliated: No

Abstract

We presented the microwave experiments with a new metamaterial composed of triangular split ring resonators (TSRRs) and wire strip at microwave regime. The transmission measurements were performed in free space for two LHM samples which have different number of TSRRs and wire strips. The experimental results show that the left-handed transmission peak stands in the frequency band where both the permittivity and permeability are negative. It is also observed that left-handed transmission band can be shifted if the number of TSRRs and wire strips are changed. Crown Copyright (C) 2010 Published by Elsevier B.V. All rights reserved.