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Ultrafast Optical Switching and Power Limiting in Intersubband Polaritonic Metasurfaces

  • Sander A. Mann
  • , Nish Nookala
  • , Samuel Johnson
  • , Ahmed Mekkawy
  • , John F. Klem
  • , Igal Brener
  • , Markus Raschke
  • , Andrea Alu
  • , Mikhail A. Belkin

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

1 Scopus citations

Abstract

We experimentally demonstrate a nonlinear metasurface comprising plasmonic resonators coupled to multi-quantum well transition. Due to MQW saturation, the metasurface provides a giant χ(3) on the order of 3×10-13 m2/V2 with ∼2 ps response time.
Original languageEnglish
Title of host publicationConference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS
Volume2020-May
StatePublished - May 1 2020
Externally publishedYes

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