Flat nonlinear optics: efficient frequency conversion in ultrathin nonlinear metasurfaces

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

Abstract

We report highly-nonlinear ultra-thin metasurfaces based on coupling of modes in plasmonic nanoresonators with intersubband nonlinearities with phase-control of nonlinear optical response. Nonlinear susceptibility >106 pm/V and conversion efficiencies ~0.1% were measured for second-harmonic generation.

Original languageEnglish
Title of host publicationLaser Science, LS 2015
PublisherOptica Publishing Group (formerly OSA)
ISBN (Electronic)9781943580033
StatePublished - 2015
EventLaser Science, LS 2015 - San Jose, United States
Duration: 18 Oct 201522 Oct 2015

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701

Conference

ConferenceLaser Science, LS 2015
Country/TerritoryUnited States
CitySan Jose
Period18/10/1522/10/15

Fingerprint

Dive into the research topics of 'Flat nonlinear optics: efficient frequency conversion in ultrathin nonlinear metasurfaces'. Together they form a unique fingerprint.

Cite this