Wird geladen...
Two-dimensional photonic crystal with ring degeneracy and its topological protected edge states
We propose a two-dimensional photonic crystal that possesses a degenerate ring in the momentum space. The photonic crystal is composed of the parallel-plate metal filled with a periodically arranged square array of metallic cylinders. Opening an air gap breaks the z-inversion symmetry, leading to th...
Gespeichert in:
| Veröffentlicht in: | Sci Rep |
|---|---|
| Hauptverfasser: | , , |
| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
Nature Publishing Group UK
2019
|
| Schlagworte: | |
| Online Zugang: | https://ncbi.nlm.nih.gov/pmc/articles/PMC6405869/ https://ncbi.nlm.nih.gov/pubmed/30846836 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/s41598-019-40677-5 |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|