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Differential Refractive Index Sensor Based on Coupled Plasmon Waveguide Resonance in the C-Band

We proposed a differential fiber-optic refractive index sensor based on coupled plasmon waveguide resonance (CPWR) in the C-band. The sensor head is a BK7 prism coated with ITO/Au/ITO/TiO(2) film. CPWR is excited on the film by the S-polarized components of an incident light. The narrow absorption p...

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Detalles Bibliográficos
Autores principales: Yang, Qian, Gao, Laixu, Zou, Changwei, Xie, Wei, Tian, Canxin, Wang, Zesong, Liang, Feng, Ke, Yihong, Zhou, Xinmei, Li, Songquan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8659539/
https://www.ncbi.nlm.nih.gov/pubmed/34883988
http://dx.doi.org/10.3390/s21237984