Topological Edge States at Singular Points in Non-Hermitian Plasmonic Waveguide-Cavity Systems

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

Abstract

We show that non-Hermitian plasmonic waveguide-cavity systems can simultaneously exhibit both topological edge states and singular points. We also show that the sensitivity of the reflected light intensity is greatly enhanced at such singular points.

Original languageEnglish
Title of host publication2022 Conference on Lasers and Electro-Optics, CLEO 2022 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781957171050
StatePublished - 2022
Externally publishedYes
Event2022 Conference on Lasers and Electro-Optics, CLEO 2022 - San Jose, United States
Duration: 15 May 202220 May 2022

Publication series

Name2022 Conference on Lasers and Electro-Optics, CLEO 2022 - Proceedings

Conference

Conference2022 Conference on Lasers and Electro-Optics, CLEO 2022
Country/TerritoryUnited States
CitySan Jose
Period15/05/2220/05/22

Fingerprint

Dive into the research topics of 'Topological Edge States at Singular Points in Non-Hermitian Plasmonic Waveguide-Cavity Systems'. Together they form a unique fingerprint.

Cite this