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Electrically reconfigurable nonvolatile metasurface using optical phase change materials

  • Yifei Zhang
  • , Junhao Liang
  • , Mikhail Shalaginov
  • , Skylar Deckoff-Jones
  • , Carlos Ríos
  • , Jeffrey B. Chou
  • , Christopher Roberts
  • , Sensong An
  • , Clayton Fowler
  • , Sawyer D. Campbell
  • , Bilal Azhar
  • , Claudia Gonçalves
  • , Kathleen Richardson
  • , Hualiang Zhang
  • , Douglas H. Werner
  • , Tian Gu
  • , Juejun Hu

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

Abstract

We report what we believe to be the first electrically reconfigurable metasurface based on chalcogenide phase change materials. Multi-cycle reversible switching was realized using on-chip micro-heaters. Quasi-continuous resonance tuning over half an octave were demonstrated.

Original languageEnglish (US)
Title of host publicationCLEO
Subtitle of host publicationApplications and Technology, CLEO_AT 2019
PublisherOptica Publishing Group (formerly OSA)
ISBN (Print)9781943580576
DOIs
StatePublished - 2019
EventCLEO: Applications and Technology, CLEO_AT 2019 - San Jose, United States
Duration: May 5 2019May 10 2019

Publication series

NameOptics InfoBase Conference Papers
VolumePart F127-CLEO_AT 2019
ISSN (Electronic)2162-2701

Conference

ConferenceCLEO: Applications and Technology, CLEO_AT 2019
Country/TerritoryUnited States
CitySan Jose
Period5/5/195/10/19

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials

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