Graphene-plasmonic hybrid metasurface saturable absorber

Md Zubair Ebne Rafique, Ali Basiri, Jing Bai, Jiawei Zuo, Yu Yao

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

Abstract

We demonstrate saturable absorption and ultrafast recovery of subwavelength (~λ/5) graphene-plasmonic hybrid metasurfaces. Measurements indicate a saturation fluence as low as 0.15μJ/cm2 and a recovery time <60fs at infrared wavelengths.

Original languageEnglish (US)
Title of host publicationNovel Optical Materials and Applications, NOMA 2021
PublisherThe Optical Society
ISBN (Electronic)9781557528209
StatePublished - 2021
EventNovel Optical Materials and Applications, NOMA 2021 - Part of OSA Advanced Photonics Congress 2021 - Virtual, Online, United States
Duration: Jul 26 2021Jul 29 2021

Publication series

NameOptics InfoBase Conference Papers

Conference

ConferenceNovel Optical Materials and Applications, NOMA 2021 - Part of OSA Advanced Photonics Congress 2021
Country/TerritoryUnited States
CityVirtual, Online
Period7/26/217/29/21

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials

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