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Observation of an unpaired photonic Dirac point
At photonic Dirac points, electromagnetic waves are governed by the same equations as two-component massless relativistic fermions. However, photonic Dirac points are known to occur in pairs in “photonic graphene” and other similar photonic crystals, which necessitates special precautions to excite...
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| Vydáno v: | Nat Commun |
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| Hlavní autoři: | , , , , , , , , , |
| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
Nature Publishing Group UK
2020
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| Témata: | |
| On-line přístup: | https://ncbi.nlm.nih.gov/pmc/articles/PMC7171084/ https://ncbi.nlm.nih.gov/pubmed/32313190 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/s41467-020-15801-z |
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