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Ultrafast dynamics of epsilon-near-zero modes in GaAs at terahertz frequencies

  • Yuanmu Yang
  • , Kamaraju Natarajan
  • , Salvatore Campione
  • , Sheng Liu
  • , John Reno
  • , Rohit Prativadi Prasankumar
  • , Igal Brener

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

Abstract

We experimentally demonstrated an epsilon-near-zero (ENZ) mode in an n-doped GaAs layer at 0.8 THz and study its ultrafast dynamics using optical pump terahertz probe spectroscopy. Notable plasmon damping was observed upon optical pumping.

Original languageEnglish
Title of host publication2016 Conference on Lasers and Electro-Optics, CLEO 2016
PublisherUnknown Publisher
ISBN (Electronic)9781943580118
StatePublished - Dec 16 2016
Event2016 Conference on Lasers and Electro-Optics, CLEO 2016 -
Duration: Dec 16 2016 → …

Publication series

Name2016 Conference on Lasers and Electro-Optics, CLEO 2016

Conference

Conference2016 Conference on Lasers and Electro-Optics, CLEO 2016
Period12/16/16 → …

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