Broadband linear-to-circular polarization conversion enabled by birefringent reflective metasurfaces

Dongfang Li*, Chun Chieh Chang, Zhexin Zhao, Antoinette J. Taylor, Shanhui Fan, Hou Tong Chen

*Corresponding author for this work

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


We theoretically proposed and experimentally demonstrated a broadband linear-to-circular polarization converter with up to 80% fractional bandwidth and near unity power conversion efficiency at the terahertz regime.

Original languageEnglish
Title of host publicationCLEO
Subtitle of host publicationQELS_Fundamental Science, CLEO_QELS 2020
PublisherOptica Publishing Group (formerly OSA)
ISBN (Print)9781943580767
Publication statusPublished - 2020
Externally publishedYes
EventCLEO: QELS_Fundamental Science, CLEO_QELS 2020 - Washington, United States
Duration: 2020 May 102020 May 15

Publication series

NameOptics InfoBase Conference Papers
VolumePart F182-CLEO-QELS 2020
ISSN (Electronic)2162-2701


ConferenceCLEO: QELS_Fundamental Science, CLEO_QELS 2020
Country/TerritoryUnited States

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials


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