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.Garcia De Abajo, F. H.L. Koppens, P. Walther

*Corresponding author for this work

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

Abstract

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.

Original languageEnglish
Title of host publication2020 Conference on Lasers and Electro-Optics, CLEO 2020 - Proceedings
Number of pages2
PublisherIEEE
Publication dateMay 2020
ISBN (Electronic)9781943580767
Publication statusPublished - May 2020
Event2020 Conference on Lasers and Electro-Optics, CLEO 2020 - San Jose, United States
Duration: 10. May 202015. May 2020

Conference

Conference2020 Conference on Lasers and Electro-Optics, CLEO 2020
Country/TerritoryUnited States
CitySan Jose
Period10/05/202015/05/2020
SeriesConference on Lasers and Electro-Optics
ISSN2160-9020

Bibliographical note

abstraktet er også publiceret ved OSA på DOI: 10.1364/CLEO_AT.2020.JTu2D.24

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