Three-dimensional bulk metamaterials operating in the terahertz range

摘要

Three-dimensional bulk metamaterials that operate in the terahertz u0001THzu0002 frequency range werenfabricated by stacking 100 two-dimensional sheets containing metallic split-ring resonators u0001SRRu0002non thin polyethylene terephthalate film substrates. The THz magnetic resonance for the incidentnmagnetic field perpendicular to the plane of the SRR structure was measured. We also investigatednthe dependence of the magnetic resonant strength on the metal thickness. © 2010 American Institute