A High Transmission Terahertz-Wave Quarter-Wave Plate by Double-Layer SRRs with Film Metamaterial

Zhengli Han, Seigo Ohno, Yu Tokizane, Kouji Nawata, Takashi Notake, Yuma Takida, Hiroaki Minamide

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

Abstract

A high transmission terahertz-wave quarter-wave plate (QWP) is demonstrated by double-layer split ring resonators (SRRs) with film metamaterial. The double-layer metallic patterns with rectangular SRR design provide freedom to use different resonant modes regarding to the polarization to introduce birefringence for the QWP. A transmittance of 0.8 is obtained from experiment with ellipticity of 0.99 at 0.98THz.

Original languageEnglish
Title of host publication2018 43rd International Conference on Infrared Millimeter and Terahertz Waves, IRMMW-THz 2018
PublisherIEEE Computer Society
ISBN (Electronic)9781538638095
DOIs
Publication statusPublished - 2018 Oct 25
Event43rd International Conference on Infrared Millimeter and Terahertz Waves, IRMMW-THz 2018 - Nagoya, Japan
Duration: 2018 Sep 92018 Sep 14

Publication series

NameInternational Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz
Volume2018-September
ISSN (Print)2162-2027
ISSN (Electronic)2162-2035

Other

Other43rd International Conference on Infrared Millimeter and Terahertz Waves, IRMMW-THz 2018
CountryJapan
CityNagoya
Period18/9/918/9/14

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering

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