Fractal-like photonic lattices and localized states arising from singular and nonsingular flatbands
We experimentally realize fractal-like photonic lattices by use of the cw-laser-writing technique, thereby observing distinct compact localized states (CLSs) associated with different flatbands in the same lattice setting. Such triangle-shaped lattices, akin to the first generation Sierpinski lattic...
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| Auteurs principaux: | , , , , , , , |
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| Format: | article |
| Langue: | EN |
| Publié: |
AIP Publishing LLC
2021
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| Sujets: | |
| Accès en ligne: | https://doaj.org/article/4f1152772dfa4b169985b68811d350cb |
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