Dual-Band Polarization-Independent Fishnet Metamaterial for Terahertz Frequency Range

SABAH C., Roskos H. G.

36th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Texas, United States Of America, 2 - 07 October 2011, (Full Text) identifier identifier

  • Publication Type: Conference Paper / Full Text
  • Doi Number: 10.1109/irmmw-thz.2011.6104839
  • City: Texas
  • Country: United States Of America
  • Middle East Technical University Northern Cyprus Campus Affiliated: No

Abstract

A dual-band polarization-independent fishnet metamaterial for THz frequencies is proposed and investigated. Dual-band modes have two resonances in which the first one is fixed as a left-handed mode and the second one can be arranged as a left-handed or single-negative mode. We select the character of the second resonance by the choice of substrate properties.