Investigation of nonlocal hyperbolic metamaterials

Tatjana Gric, Edik U. Rafailov

Research output: Chapter in Book/Published conference outputConference publication

Abstract

Herein, we investigate metamaterials known as hyperbolic media. It is worthwhile mentioning, that considered substances in the usual local-response approximation exhibit hyperbolic dispersion and an associated broadband singularity in the density of states. Qualitatively we consider different properties of these metamaterials at the optical frequency range. The former are studied due to the free-electron nonlocal optical response of their metal constituents instead, from the more microscopic hydrodynamic Drude theory. Doing so, here, we report on a highly non-local metamaterial cases.

Original languageEnglish
Title of host publication2020 22nd International Conference on Transparent Optical Networks, ICTON 2020
PublisherIEEE
ISBN (Electronic)9781728184234
DOIs
Publication statusPublished - 22 Sep 2020
Event22nd International Conference on Transparent Optical Networks, ICTON 2020 - Bari, Italy
Duration: 19 Jul 202023 Jul 2020

Publication series

NameInternational Conference on Transparent Optical Networks
Volume2020-July
ISSN (Electronic)2162-7339

Conference

Conference22nd International Conference on Transparent Optical Networks, ICTON 2020
Country/TerritoryItaly
CityBari
Period19/07/2023/07/20

Bibliographical note

Funding Information:
This project has received funding from the European Union’s Horizon 2020 research and innovation programme under the Marie Sklodowska Curie grant agreement No 713694 and from Engineering and Physical Sciences Research Council (EPSRC) (Grant No. EP/R024898/1). Authors also acknowledge support from the Russian Science Foundation (Grant No. 18-15-00172).

Keywords

  • Nanostructured metamaterial
  • Nanowire metamaterial
  • Non-local response

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