Abstract
Dual-band negative-index metamaterial designs in the near-infrared frequency range are presented and their performance is analyzed using a full-wave numerical electromagnetic scattering method. Negative effective permittivity is provided by a thin layer of metallic film. Negative effective permeabilities are supplied in two distinct frequency bands by magnetic resonators of different dimensions.
Original language | English (US) |
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Pages (from-to) | 1647-1652 |
Number of pages | 6 |
Journal | Optics Express |
Volume | 15 |
Issue number | 4 |
DOIs | |
State | Published - Feb 19 2007 |
All Science Journal Classification (ASJC) codes
- Atomic and Molecular Physics, and Optics