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Dual-Band Conversion between Polarization States Based on Metasurface with Broadband Performance

  • Ayesha Kosar Fahad
  • , Cunjun Ruan
  • , Tanveer Ul Haq
  • , Shahid Ullah
  • Beihang University

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

Abstract

Dual-band operation for terahertz (THz) wireless systems to merge multiple systems into a single one is a challenging problem. We propose a dual-band THz polarization converter using metasurfaces in transmission modes. It is singly layered which makes it a very simple structure. Dual-band conversion from linear wave to circular wave is reported over 20% of centre frequencies (1.6-1.97 THz, 3.35-4.16 THz) which is very broadband. Idea is verified by simulation and experiment.

Original languageEnglish
Title of host publication2020 45th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2020
PublisherIEEE Computer Society
Pages794
Number of pages1
ISBN (Electronic)9781728166209
DOIs
StatePublished - 8 Nov 2020
Event45th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2020 - Virtual, Buffalo, United States
Duration: 8 Nov 202013 Nov 2020

Publication series

NameInternational Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz
Volume2020-November
ISSN (Print)2162-2027
ISSN (Electronic)2162-2035

Conference

Conference45th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2020
Country/TerritoryUnited States
CityVirtual, Buffalo
Period8/11/2013/11/20

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