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Terahertz optical modulator based on metamaterial splitring resonators and graphene

Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSNConference contribution/Paperpeer-review

Published
  • Riccardo Degl'Innocenti
  • David S. Jessop
  • Yash D. Shah
  • Juraj Sibik
  • Axel Zeitler
  • Piran R. Kidambi
  • Stephan Hofmann
  • Harvey E. Beere
  • David A. Ritchie
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Publication date2014
Host publication2014 Conference on Lasers and Electro-Optics, CLEO 2014
PublisherInstitute of Electrical and Electronics Engineers Inc.
Number of pages2
Volume2014-January
<mark>Original language</mark>English
Event2014 Conference on Lasers and Electro-Optics, CLEO 2014 - San Jose, United States
Duration: 8/06/201413/06/2014

Conference

Conference2014 Conference on Lasers and Electro-Optics, CLEO 2014
Country/TerritoryUnited States
CitySan Jose
Period8/06/1413/06/14

Conference

Conference2014 Conference on Lasers and Electro-Optics, CLEO 2014
Country/TerritoryUnited States
CitySan Jose
Period8/06/1413/06/14

Abstract

We realized an optical modulator working at terahertz frequencies, based on the interplay between split-ring resonators and graphene. A modulation depth of about 18% was achieved with a bias voltage as low as 0.5 V.