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Terahertz polarization beam splitter based on cascaded asymmetric directional couplers

  • Wentao Deng
  • , Liao Chen
  • , Xiaojun Wu*
  • , Xinliang Zhang*
  • *Corresponding author for this work
  • Huazhong University of Science and Technology

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

Abstract

We demonstrate a terahertz polarization beam splitter based on cascaded asymmetric directional couplers, whose extinction ratios reach up to 20 dB and 32 dB for transverse electric and transverse magnetic modes, respectively.

Original languageEnglish
Title of host publication2021 Asia Communications and Photonics Conference, ACP 2021 - Proceedings
PublisherOptica Publishing Group (formerly OSA)
ISBN (Electronic)9781957171005
StatePublished - 2021
Event2021 Asia Communications and Photonics Conference, ACP 2021 - Shanghai, China
Duration: 24 Oct 202127 Oct 2021

Publication series

NameAsia Communications and Photonics Conference, ACP
Volume2021-October
ISSN (Print)2162-108X

Conference

Conference2021 Asia Communications and Photonics Conference, ACP 2021
Country/TerritoryChina
CityShanghai
Period24/10/2127/10/21

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