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Topological photonics

Come to light

Topological concepts have been demonstrated in microwave photonic systems but laser-written waveguides show the way to topological physics for light at optical frequencies.

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Figure 1: Type-II Weyl points and Fermi arcs.


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Correspondence to Alexander B. Khanikaev.

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Khanikaev, A. Come to light. Nature Phys 13, 532–533 (2017).

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