Omega Bianisotropic Metasurfaces as Huygens' Metasurfaces with Anti-Reflective Coatings

Sherman W. Marcus, Ariel Epstein

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Omega bianisotropic metasurfaces (OBMS) are capable of producing perfect wide angle anomalous refraction, a feat previously impossible with Huygens' metasurfaces (HMS). Using a geometrical optics model, it is shown that an HMS with an anti-reflective coating can produce the same perfectly refracted field as the OBMS. A realistic design for such a coating is presented for use with a Fabry-Perot HMS. Full-wave calculations not only validate this combination as a new approach for attaining perfect anomalous refraction, but also demonstrate improved angular response.

Original languageEnglish
Title of host publication2020 14th International Congress on Artificial Materials for Novel Wave Phenomena, Metamaterials 2020
Pages361-363
Number of pages3
ISBN (Electronic)9781728161044
DOIs
StatePublished - 27 Sep 2020
Event14th International Congress on Artificial Materials for Novel Wave Phenomena, Metamaterials 2020 - New York City, United States
Duration: 27 Sep 20203 Oct 2020

Publication series

Name2020 14th International Congress on Artificial Materials for Novel Wave Phenomena, Metamaterials 2020

Conference

Conference14th International Congress on Artificial Materials for Novel Wave Phenomena, Metamaterials 2020
Country/TerritoryUnited States
CityNew York City
Period27/09/203/10/20

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Acoustics and Ultrasonics
  • Atomic and Molecular Physics, and Optics
  • Radiation

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