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Pancharatnam–Berry Phase Induced Spin-Selective Transmission in Herringbone Dielectric Metamaterials

  • Mitchell Kenney
  • , Shaoxian Li
  • , Xueqian Zhang
  • , Xiaoqiang Su
  • , Teun-Teun Kim
  • , Dongyang Wang
  • , Dongmin Wu
  • , Chunmei Ouyang
  • , Jiaguang Han
  • , Weili Zhang
  • , Hongbo Sun
  • , Shuang Zhang

Research output: Contribution to journalArticlepeer-review

23 Citations (Scopus)

Abstract

A dielectric metamaterial approach for achieving spin-selective transmission of electromagnetic waves is proposed. The design is based on spin-controlled constructive or destructive interference between propagating phase and Pancharatnam–Berry phase. The dielectric metamaterial, consisting of monolithic silicon herringbone structures, exhibits a broadband operation in the terahertz regime.
Original languageEnglish
Pages (from-to)9567-9572
JournalAdvanced Materials
Volume28
Early online date14 Sept 2016
DOIs
Publication statusPublished - 16 Nov 2016

Keywords

  • asymmetric transmissions
  • chirality
  • dielectric
  • metamaterials
  • metasurfaces

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