| Literature DB >> 17167581 |
G Dolling1, M Wegener, C M Soukoulis, S Linden.
Abstract
We further miniaturize a recently established silver-based negative-index metamaterial design. By comparing transmittance, reflectance, and phase-sensitive time-of-flight experiments with theory, we infer a real part of the refractive index of -0.6 at a 780 nm wavelength--which is visible in the laboratory.Entities:
Year: 2007 PMID: 17167581 DOI: 10.1364/ol.32.000053
Source DB: PubMed Journal: Opt Lett ISSN: 0146-9592 Impact factor: 3.776