Terahertz Emission from Ultrafast Time-Varying Metamaterials

J. Tunesi, L. Peters, J. S. Totero Gongora, L. Olivieri, Andrea Fratalocchi, A. Pasquazi, M. Peccianti

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

Abstract

We demonstrate a time-dependent dielectric metasurface with sub-cycle dynamics coupled with a photoexcited electromagnetic source. The ultrafast photoexcitation of nanostructured Silicon acts as a temporal discontinuity affecting the nonlinear response responsible for terahertz emission.
Original languageEnglish (US)
Title of host publicationConference on Lasers and Electro-Optics
PublisherIEEE
ISBN (Print)978-1-6654-4792-8
DOIs
StatePublished - 2021

Bibliographical note

KAUST Repository Item: Exported on 2021-11-03

Fingerprint

Dive into the research topics of 'Terahertz Emission from Ultrafast Time-Varying Metamaterials'. Together they form a unique fingerprint.

Cite this