Topological Photonic Crystal Fiber

Nathan Roberts, Guido Baardink, Josh Nunn, Peter J. Mosley, Anton Souslov

Research output: Chapter or section in a book/report/conference proceedingChapter in a published conference proceeding


Despite recent progress in topological photonics, a challenge remains to realise topological states in a scalable platform. Here we fabricate optical fiber characterized by a topological invariant and demonstrate protected supermode propagation over 106 wavelengths.

Original languageEnglish
Title of host publication2022 Conference on Lasers and Electro-Optics (CLEO)
Subtitle of host publicationQELS_Fundamental Science, QELS 2022
ISBN (Electronic)9781557528209
Publication statusPublished - 23 Sept 2022
EventCLEO: QELS_Fundamental Science, QELS 2022 - San Jose, USA United States
Duration: 15 May 202220 May 2022

Publication series

NameConference on Lasers and Electro-Optics (CLEO)
ISSN (Print)2160-9020
ISSN (Electronic)2160-9047


ConferenceCLEO: QELS_Fundamental Science, QELS 2022
Country/TerritoryUSA United States
CitySan Jose

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials


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