Lensing system and Fourier transformation using epsilon-near-zero metamaterials

Miguel Navarro-Cia, M. Beruete, M. Sorolla, N. Engheta

Research output: Contribution to journalArticlepeer-review

39 Citations (Scopus)

Abstract

Metamaterials and metastructures with effective relative permittivity near zero exhibit unusual wave properties such as uniform phase distributions across such domains. Here we discuss the possibility of using ε-near-zero (ENZ) metamaterials for lensing and Fourier transforming. Owing to the possibility of having ENZ metamaterials in different wavelength regimes, the concepts shown here can be utilized at any frequency bands in which such materials can be constructed.

Original languageEnglish
Article number165130
JournalPhysical Review B
Volume86
Issue number16
DOIs
Publication statusPublished - 23 Oct 2012

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Electronic, Optical and Magnetic Materials

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