Cultural advice

The Australian National University acknowledges, celebrates and pays our respects to the Ngunnawal and Ngambri people of the Canberra region and to all First Nations Australians on whose traditional lands we meet and work, and whose cultures are among the oldest continuing cultures in human history.

Aboriginal and Torres Strait Islander peoples are advised that ANU Library collections may include images, names, voices, and other representations of deceased persons.

Material in the collection may contain terms, language or views that reflect the period in which the item was created and may be considered inappropriate today.

Spatial dispersion of multilayer fishnet metamaterials

Thumbnail Image

Date

2012-07-02

Authors

Kruk, Sergey
Powell, David A
Minovich, Alexander
Neshev, Dragomir
Kivshar, Yuri

Journal Title

Journal ISSN

Volume Title

Publisher

Optical Society of America

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.

Description

Keywords

Keywords: Anisotropic property; Effective permeability tensor; Effective permittivity; Hyperbolic dispersion; Negative components; Spatial dispersion; Topological transitions; Contrast media; Dispersions; Metamaterials; Optical materials; Tensors; Multilayers

Citation

URI

http://hdl.handle.net/1885/101128

Collections

ANU Research Publications

Source

Optics express

Type

Journal article

Book Title

Entity type

Access Statement

License Rights

DOI

10.1364/OE.20.015100

Restricted until

DSpace software copyright © 2002-2026 LYRASIS

abcd