Topological slow light via coupling chiral edge modes with flat bands
Chiral edge modes in photonic topological insulators host great potential to realize slow-light waveguides with topological protection. Increasing the winding of the chiral edge mode around the Brillouin zone can lead to broadband topological slow light with ultra-low group velocity. However, thi...
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| Main Authors: | , , |
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| 格式: | Article |
| 語言: | English |
| 出版: |
2021
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| 在線閱讀: | https://hdl.handle.net/10356/153536 |
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