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Dichroism versus chirality in plasmonic dimer metamaterials: A multipole approach
In
Aip Conference Proceedings
—
2012, Volume 1475, Issue 1, pp. 101-103
Abstract
We present a detailed calculation for the optical response of a planar metamaterial composed of plasmonic rod dimers. Using the covariant multipole Green's function approach, contributions pertaining to elliptical dichroism and optical activity (chirality) are identified. It is shown that optical properties of dimers with planar geometry are dominated by dichroism whereas those of non-planar geometries are dominated by chirality.
| Language: | Undetermined |
|---|---|
| Publisher: | American Institute of Physics |
| Year: | 2012 |
| Pages: | 101-103 |
| Proceedings: | THE FIFTH INTERNATIONAL WORKSHOP ON THEORETICAL AND COMPUTATIONAL NANO-PHOTONICS: TaCoNa-Photonics 2012 |
| ISSN: | 15517616 and 0094243x |
| Types: | Other |
| DOI: | 10.1063/1.4750109 |
