Optically-Induced Symmetry Switching in a Reconfigurable Kagome Photonic Lattice: From Flatband to Type-III Dirac Cones

We demonstrate the transition of band structure from flatband to type-III Dirac cones in an electromagnetically induced Kagome photonic lattice generated in a three-level Λ-type (85)Rb atomic configuration both experimentally and theoretically. Such instantaneously reconfigurable Kagome photonic lat...

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Detalles Bibliográficos
Autores principales: Yu, Qingsong, Liu, Zhenzhi, Guo, Dawei, Liang, Shun, Zhang, Yanpeng, Zhang, Zhaoyang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9504076/
https://www.ncbi.nlm.nih.gov/pubmed/36145009
http://dx.doi.org/10.3390/nano12183222

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9504076/
https://www.ncbi.nlm.nih.gov/pubmed/36145009
http://dx.doi.org/10.3390/nano12183222

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