Non-reciprocity and topology in optics: one-way road for light via surface magnon polariton
We show how non-reciprocity and topology are used to construct an optical one-way waveguide in the Voigt geometry. First, we present a traditional approach of the one-way waveguide of light using surface polaritons under a static magnetic field. Second, we explain a recent discovery of a topological...
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| Format: | Article |
| Language: | English |
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Taylor & Francis Group
2015-02-01
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| Series: | Science and Technology of Advanced Materials |
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| Online Access: | http://dx.doi.org/10.1088/1468-6996/16/1/014401 |