Ultracompact topological photonic switch based on valley-vortex-enhanced high-efficiency phase shift

Topologically protected edge states based on valley photonic crystals (VPCs) have been widely studied, from theoretical verification to technical applications. However, research on integrated tuneable topological devices is still lacking. Here, we study the phase-shifting theory of topological edge...

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Detalles Bibliográficos
Autores principales: Wang, Hongwei, Tang, Guojing, He, Yu, Wang, Zhen, Li, Xingfeng, Sun, Lu, Zhang, Yong, Yuan, Luqi, Dong, Jianwen, Su, Yikai
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9551041/
https://www.ncbi.nlm.nih.gov/pubmed/36216810
http://dx.doi.org/10.1038/s41377-022-00993-4

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9551041/
https://www.ncbi.nlm.nih.gov/pubmed/36216810
http://dx.doi.org/10.1038/s41377-022-00993-4

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