Transmission Experiments on Photonic-Crystal Waveguides with a Symmetry-Protected Dirac Point

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

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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 publicationProceedings of 2018 Conference on Lasers and Electro-Optics
Number of pages2
PublisherIEEE
Publication date6 Aug 2018
Article number8427820
ISBN (Print)9781943580422
DOIs
Publication statusPublished - 6 Aug 2018
Event2018 Conference on Lasers and Electro-Optics, CLEO 2018 - San Jose, United States
Duration: 13 May 201818 May 2018

Conference

Conference2018 Conference on Lasers and Electro-Optics, CLEO 2018
CountryUnited States
CitySan Jose
Period13/05/201818/05/2018
SponsorAdValue Photonics Inc, American Elements, Class 5 Photonics GmbH, Coherent Inc., Go!Foton
Series2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings

Bibliographical note

From the session: Photonic Crystals (STh3A)

Cite this

Patil, C. M., Zhou, X., Herskind, M., Lund, K. E., & Stobbe, S. (2018). Transmission Experiments on Photonic-Crystal Waveguides with a Symmetry-Protected Dirac Point. In Proceedings of 2018 Conference on Lasers and Electro-Optics [8427820] IEEE. 2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings https://doi.org/10.1364/CLEO_SI.2018.STh3A.6