Two types of corner states in two dimensional photonic crystals with finite sizes
Using two-dimensional square lattice photonic crystals (PCs) with different topological properties, we design different combined structures to construct two types of topological corner states (CSs), named as Type I and Type II CSs. Then by tuning sizes of inner PCs in the combined structures, we sys...
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| Principais autores: | , , , , , , |
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| Format: | Artigo |
| Sprog: | Inglês |
| Udgivet: |
IOP Publishing
2024-01-01
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| Serier: | New Journal of Physics |
| Fag: | |
| Online adgang: | https://doi.org/10.1088/1367-2630/ad8956 |
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