Transmission experiments on photonic-crystal waveguides with a symmetry-protected Dirac point

Chirag Murendranath Patil, Xiaoyan Zhou, Morten Herskind, Kasper Ejdal Lund, Søren Stobbe*

*Corresponding author for this work

Abstract

Slow-light photonic-crystal waveguides suffer from Anderson localization and propagation losses due to fabrication imperfections. Here we investigate a novel photonic system exhibiting a symmetry-protected two-dimensional Dirac-point feature and observe a > 50-fold group-velocity slowdown.

Original languageEnglish
Title of host publicationCLEO : Science and Innovations 2018
PublisherOSA Publishing
Publication date2018
Article numberSTh3A.6
ISBN (Print)978-1-943580-42-2
DOIs
Publication statusPublished - 2018
EventCLEO: Science and Innovations, CLEO_SI 2018 - San Jose, United States
Duration: 13 May 201818 May 2018

Conference

ConferenceCLEO: Science and Innovations, CLEO_SI 2018
Country/TerritoryUnited States
CitySan Jose
Period13/05/201818/05/2018

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