High-purity orbital angular momentum states from a visible metasurface laser

Darryl Naidoo, Hend Sroor, Yao Wei Huang, Bereneice Sephton, Adam Valles, Vincent Ginis, Qiwen Zhan, Cheng Wei Qiu, Antonio Ambrosio, Federico Capasso, Andrew Forbes

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

1 Scopus citations

Abstract

We demonstrate the selection of twisted light carrying Orbital Angular Momentum (OAM) of l = 100 with an 88% purity by arbitrary spin-to-orbit coupling inside a visible solid-state laser with a metasurface device.

Original languageEnglish
Title of host publication2021 Conference on Lasers and Electro-Optics, CLEO 2021 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781943580910
StatePublished - May 2021
Event2021 Conference on Lasers and Electro-Optics, CLEO 2021 - Virtual, Online, United States
Duration: 9 May 202114 May 2021

Publication series

Name2021 Conference on Lasers and Electro-Optics, CLEO 2021 - Proceedings

Conference

Conference2021 Conference on Lasers and Electro-Optics, CLEO 2021
Country/TerritoryUnited States
CityVirtual, Online
Period9/05/2114/05/21

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