Compact mikaelian lens design using metasurface structure

Cheng Jie Syue, Mou-Kehn Ng, Oscar Quevedo-Teruel

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Research on metasurfaces has been widespread recently because it can generate arbitrary permittivity and permeability which can be used to synthesize different types of flat surface-wave based lens for engineering applications such as nanofocusing, sensing, detection, and spectral imaging. In this paper, we use the periodic array of square metallic patches etched over a thin grounded dielectric sheet to synthesize a flat Mikaelian lens of rectangular shape that is narrower than contemporary circularly-shaped lens. The design is validated by simulation results, which demonstrate the effectiveness of the focusing.

Original languageEnglish
Title of host publicationISAP 2016 - International Symposium on Antennas and Propagation
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages534-535
Number of pages2
ISBN (Electronic)9784885523137
StatePublished - 17 Jan 2017
Event21st International Symposium on Antennas and Propagation, ISAP 2016 - Ginowan, Okinawa, Japan
Duration: 24 Oct 201628 Oct 2016

Publication series

NameISAP 2016 - International Symposium on Antennas and Propagation

Conference

Conference21st International Symposium on Antennas and Propagation, ISAP 2016
CountryJapan
CityGinowan, Okinawa
Period24/10/1628/10/16

Keywords

  • Focusing
  • Gradient index metamaterials
  • Metasurface
  • Mikaelian lens

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