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A High-Sensitivity SPR Refractive Index Sensor Based on No-Core Fiber with Ag-Cu Composite Films

A fiber/Ag-Cu films surface plasmon resonance (SPR) refractive index (RI) sensor composed of multimode fiber-no-core-fiber-multimode fiber (MMF-NCF-MMF) structure is designed. The sensing region length and Cu film deposition time of sensor are gradually optimized by the control variable method, whic...

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Detalles Bibliográficos
Autores principales:	Feng, Yuhui, Li, Hongyu, Li, Shuguang, Liu, Yundong, Meng, Xiaojian
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2021
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8587283/ https://www.ncbi.nlm.nih.gov/pubmed/34770307 http://dx.doi.org/10.3390/s21217000

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