Photonic topological Chern insulators based on Tellegen metacrystals

Photonic topological Chern insulators based on Tellegen metacrystals

We demonstrate that topologically nontrivial states of light can be engineered in periodic photonic structures containing media with a Tellegen-type bianisotropic response. Whilst in such bianisotropic materials the time-reversal symmetry is broken, they are characterized by an intrinsic magnetic or...

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Bibliographic Details
Main Authors: Daniel A Jacobs, Andrey E Miroshnichenko, Yuri S Kivshar, Alexander B Khanikaev
Format: Article
Language:English
Published: IOP Publishing 2015-01-01
Series:New Journal of Physics
Subjects:
topological order
photonic crystals
metamaterials
Online Access:https://doi.org/10.1088/1367-2630/17/12/125015

Internet

https://doi.org/10.1088/1367-2630/17/12/125015

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