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Ultrafast optical modulation of magneto-optical terahertz effects occurring in a graphene-loaded resonant metasurface

Research output: Contribution to Journal/MagazineJournal articlepeer-review

Article number99240J
<mark>Journal publication date</mark>27/09/2016
<mark>Journal</mark>Proceedings of SPIE
Number of pages6
Publication StatusPublished
<mark>Original language</mark>English
EventLow-Dimensional Materials and Devices 2016 - San Diego, United States
Duration: 30/08/201631/08/2016


ConferenceLow-Dimensional Materials and Devices 2016
Country/TerritoryUnited States
CitySan Diego


In this paper we investigate the effect of a static magnetic field and of optical pumping on the transmittance of a hybrid graphene-split ring resonator metasurface. A significant modulation of the transmitted spectra is obtained, both by optical pumping, and by a combination of optical pumping and magnetostatic biasing. The transmittance modulation features spectral fingerprints that are characteristic of a non-Trivial interplay between the bare graphene response and the split ring resonance.