TopologyPreserving Nonlinear Structured Light Generation from AllDielectric Metasurfaces

Jiannan Gao, Dmitrii Tsvetkov, Danilo Gomes M. Pires, Yun Xu, Ivan Kravchenko, Liang Feng, Natalia M. Litchinitser

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

Abstract

We experimentally demonstrate the simultaneous generation of phaselocked structured light beams, including optical vortices, Hopf links, and trefoil knots at fundamental and tripled frequencies in alldielectric nonlinear optical metasurfaces.

Original languageEnglish
Title of host publication2023 Conference on Lasers and Electro-Optics, CLEO 2023
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781957171258
StatePublished - 2023
Event2023 Conference on Lasers and Electro-Optics, CLEO 2023 - San Jose, United States
Duration: May 7 2023May 12 2023

Publication series

Name2023 Conference on Lasers and Electro-Optics, CLEO 2023

Conference

Conference2023 Conference on Lasers and Electro-Optics, CLEO 2023
Country/TerritoryUnited States
CitySan Jose
Period05/7/2305/12/23

Funding

This work was supported by the Office of Naval Research (ONR) MURI (N000142012550).

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