Send to:

Choose Destination
See comment in PubMed Commons below
Opt Express. 2007 Feb 19;15(4):1647-52.

Near-infrared metamaterials with dual-band negative-index characteristics.


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. Initial two-dimensional infinite structures are then extended to doubly-periodic designs and the corresponding dual-band characteristics are presented.

PubMed Commons home

PubMed Commons

How to join PubMed Commons

    Supplemental Content

    Full text links

    Icon for Optical Society of America
    Loading ...
    Write to the Help Desk