Observation of an unpaired photonic Dirac point
Observing the photonic analogue of an unpaired Dirac point is hard, as it requires breaking the time-reversal symmetry. Here, the authors use gyromagnetic materials to do that, and thus succeed in observing an unpaired Dirac point in a planar photonic crystal operating at microwave frequencies.
Enregistré dans:
| Auteurs principaux: | , , , , , , , , , |
|---|---|
| Format: | article |
| Langue: | EN |
| Publié: |
Nature Portfolio
2020
|
| Sujets: | |
| Accès en ligne: | https://doaj.org/article/3d29ce5ea70241e6b8161cc8ec6bb704 |
| Tags: |
Ajouter un tag
Pas de tags, Soyez le premier à ajouter un tag!
|