Electrically tunable second harmonic generation enhancement on a parametrically excited metasurface

Xuexue Guo, Yimin Ding, Xingjie Ni

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

Abstract

Leveraging the resonantly enhanced parametric excitation of amorphous silicon metasurface, we achieved second harmonic generation (SHG) with ultra-high ON/OFF ratio of 15000. It provides a compact and electrically tunable approach to boosting and dynamically controlling SHG.

Original languageEnglish (US)
Title of host publicationCLEO
Subtitle of host publicationQELS_Fundamental Science, CLEO_QELS 2020
PublisherOSA - The Optical Society
ISBN (Electronic)9781557528209
DOIs
StatePublished - 2020
EventCLEO: QELS_Fundamental Science, CLEO_QELS 2020 - Washington, United States
Duration: May 10 2020May 15 2020

Publication series

NameOptics InfoBase Conference Papers
VolumePart F182-CLEO-QELS 2020

Conference

ConferenceCLEO: QELS_Fundamental Science, CLEO_QELS 2020
CountryUnited States
CityWashington
Period5/10/205/15/20

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials

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