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Tunable Mie-Resonant Dielectric Metasurfaces Based on VO2 Phase-Change Materials

  • Sergey Kruk
  • , Jimmy John
  • , Zhen Zhang
  • , Hai Son Nguyen
  • , Lotfi Berguiga
  • , Pedro Rojo Romeo
  • , Regis Orobtchouk
  • , Shriram Ramanathan
  • , Yuri Kivshar
  • , Sebastien Cueff
  • Australian National University
  • CNRS UMR 5270
  • Purdue University

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

1 Scopus citations

Abstract

We demonstrate Mie-resonant silicon metasurfaces tunable via the insulator-to-metal transition of a deposited VO2 layer. We observe two orders of magnitude modulation depth of the metasurface reflection with reversible properties and a hysteresis-like behavior.

Original languageEnglish
Title of host publication2020 Conference on Lasers and Electro-Optics, CLEO 2020 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781943580767
StatePublished - May 2020
Externally publishedYes
Event2020 Conference on Lasers and Electro-Optics, CLEO 2020 - San Jose, United States
Duration: 10 May 202015 May 2020

Publication series

NameConference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS
Volume2020-May
ISSN (Print)1092-8081

Conference

Conference2020 Conference on Lasers and Electro-Optics, CLEO 2020
Country/TerritoryUnited States
CitySan Jose
Period10/05/2015/05/20

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