Tunable Orbital Angular Momentum Microring Lasers Using Chiral Exceptional Points

W. E. Hayenga, J. Ren, M. Parto, F. Wu, M. P. Hokmabadi, C. Wolff, R. El-Ganainy, N. A. Mortensen, D. N. Christodoulides, M. Khajavikhan

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Abstract

A microring laser generating tunable orbital angular momentum states via chiral exceptional points is demonstrated. An incorporated inner S-bend waveguide construct provides an avenue to enforce unidirectional lasing in a predetermined manner.

Original languageEnglish
Title of host publicationConference on Lasers and Electro-Optics
PublisherIEEE
Publication date1. May 2019
Article number8750063
ISBN (Print)978-1-7281-3718-6
ISBN (Electronic)978-1-943580-57-6
DOIs
Publication statusPublished - 1. May 2019
Event2019 Conference on Lasers and Electro-Optics, CLEO - San Jose, United States
Duration: 5. May 201910. May 2019

Conference

Conference2019 Conference on Lasers and Electro-Optics, CLEO
Country/TerritoryUnited States
CitySan Jose
Period05/05/201910/05/2019
SponsorAdValue Photonics, American Elements, Class5 Photonics, Coherent, et al., Go!Foton
SeriesConference on Lasers and Electro-Optics
Volume2019
ISSN2160-9020

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