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) |
|---|---|
| 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