Giant enhancement of high-harmonic generation in graphene-metal heterostructures

I. Alonso Calafell*, L. A. Rozema, D. Alcaraz Iranzo, A. Trenti, J. D. Cox, A. Kumar, H. Bieliaiev, S. Nanot, C. Peng, D. K. Efetov, J. Y. Hong, J. Kong, D. Englund, F. J. García de Abajo, F. H.L. Koppens, P. Walther

*Kontaktforfatter for dette arbejde

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Abstrakt

Graphene-metal heterostructures can confine the optical field down to the atomic level. We report record enhancement of high-harmonic generation and demonstrate, for the first time, that plasmons can indeed affect the graphene nonlinear optical response.

OriginalsprogEngelsk
TitelConference on Lasers and Electro-Optics : OSA Technical Digest
ForlagThe Optical Society (OSA)
Publikationsdato2020
ArtikelnummerJTu2D.24
ISBN (Trykt)978-1-943580-76-7
ISBN (Elektronisk)9781557528209
DOI
StatusUdgivet - 2020
BegivenhedCLEO: Applications and Technology, CLEO_AT 2020 - Washington, USA
Varighed: 10. maj 202015. maj 2020

Konference

KonferenceCLEO: Applications and Technology, CLEO_AT 2020
LandUSA
ByWashington
Periode10/05/202015/05/2020
NavnOptics InfoBase Conference Papers
Vol/bindPart F181-CLEO-AT 2020

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