Dynamics of Decelerating Plasmonic Vortex Cavities

G. Spektor, A. K. Mahro, M. Hartelt, E. Prlnz, D. Kilbane, M. Aeschlimann, M. Orenstein

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

Abstract

We experimentally demonstrate plasmonic decelerating vortex cavities generating a succession of surface-confined vortex pulses carrying temporally increasing orbital angular momentum. Using ultra-flat gold surfaces, we spatiotemporally resolve the evolution within the cavities over > 300 femtoseconds.

Original languageEnglish
Title of host publication2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings
Subtitle of host publicationQELS_Fundamental Science, CLEO_QELS 2019
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781943580576
ISBN (Print)9781943580576
DOIs
Publication statusPublished - May 2019
Event2019 Conference on Lasers and Electro-Optics, CLEO 2019 - San Jose, United States
Duration: 05 May 201910 May 2019

Publication series

Name2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings

Conference

Conference2019 Conference on Lasers and Electro-Optics, CLEO 2019
Country/TerritoryUnited States
CitySan Jose
Period05/05/201910/05/2019

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