Negative-index metamaterial at 780 nm wavelength
Preprint
- 23 August 2006
Abstract
We further miniaturize a recently established silver-based negative-index metamaterial design. By comparing transmittance, reflectance and phase-sensitive time-of-flight experiments to theory, we infer a real part of the refractive index of -0.6 at 780 nm wavelength -- which is visible in the laboratory.Keywords
All Related Versions
- Version 1, 2006-07-14, ArXiv
- Version 2, 2006-08-23, ArXiv
- Published version: Optics Letters, 32 (1), 53.
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