Enhancement of harmonic generation in gases using an all-dielectric metasurface

Jared S. Ginsberg, Adam C. Overvig, M. Mehdi Jadidi, Stephanie Malek, Gauri Patwardhan, Nicolas Swenson, Nanfang Yu, Alexander L. Gaeta

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

Abstract

We design and fabricate a dielectric metasurface for enhancing harmonic generation from gases with mid-infrared pulses. We observe third-harmonic generation in Ar at pump intensities as low as 1.8X1012 W/cm2.

Original languageEnglish
Title of host publicationCLEO
Subtitle of host publicationQELS_Fundamental Science, CLEO_QELS 2019
DOIs
StatePublished - 2019
EventCLEO: QELS_Fundamental Science, CLEO_QELS 2019 - San Jose, United States
Duration: 5 May 201910 May 2019

Publication series

NameOptics InfoBase Conference Papers
VolumePart F128-CLEO_QELS 2019
ISSN (Electronic)2162-2701

Conference

ConferenceCLEO: QELS_Fundamental Science, CLEO_QELS 2019
Country/TerritoryUnited States
CitySan Jose
Period5/05/1910/05/19

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