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A Topological Multichannel Add-Drop Filter Based on Gyromagnetic Photonic Crystals

We theoretically proposed a topological multichannel add-drop filter (ADF) and studied its unique transmission properties. The multichannel ADF was composed of two one-way gyromagnetic photonic crystal (GPC) waveguides, a middle ordinary waveguide, and two square resonators sandwiched between them,...

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Detalles Bibliográficos
Autores principales: Tang, Gangchao, Huang, Yuhao, Chen, Jianfeng, Li, Zhi-Yuan, Liang, Wenyao
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10254831/
https://www.ncbi.nlm.nih.gov/pubmed/37299614
http://dx.doi.org/10.3390/nano13111711