Spatial dispersion of multilayer fishnet metamaterials

Sergey S. Kruk*, David A. Powell, Alexander Minovich, Dragomir N. Neshev, Yuri S. Kivshar

*Corresponding author for this work

    Research output: Contribution to journalArticlepeer-review

    32 Citations (Scopus)

    Abstract

    We study the anisotropic properties of multilayer fishnet optical metamaterials and describe topological transitions between the elliptic and hyperbolic dispersion regimes. In contrast to other hyperbolic media, multilayer fishnet metamaterials may have negative components not only in the effective permittivity tensor but also in the effective permeability tensor, thus allowing the realization of magnetic hyperbolic and generalized indefinite media.

    Original languageEnglish
    Pages (from-to)15100-15105
    Number of pages6
    JournalOptics Express
    Volume20
    Issue number14
    DOIs
    Publication statusPublished - 2 Jul 2012

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