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Conferences > CLEO_SI > 2018 > STh3A > STh3A.6

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

Chirag Murendranath Patil, Xiaoyan Zhou, Morten Herskind, Kasper Ejdal Lund, and Søren 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.

© 2018 The Author(s)

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