We report free space transmission and the first reflection measurements of a composite double negative (DNG) metamaterial, also known as a left-handed material (LHM). The metaniaterial composes of the split-ring-resonators and discontinuous thin wires. Very high transmission values of the metamaterial are observed within a frequency range for which both effective permeability and permittivity are expected to be negative.
- Photonic bandgap
- Plasma frequency
- Split ring resonator
ASJC Scopus subject areas
- Electrical and Electronic Engineering