High Sensitivity Temperature Sensing of Long-Period Fiber Grating for the Ocean

In this study, a new temperature sensor with high sensitivity was achieved by four-layer Ge and B co-doped long-period fiber grating (LPFG) based on the mode coupling principle. By analyzing the mode conversion, the influence of the surrounding refractive index (SRI), the thickness and the refractiv...

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Detalles Bibliográficos
Autores principales: Qu, Jiayi, Zhang, Hongxia, Shi, Xinyu, Li, Chuanxi, Jia, Dagong, Liu, Tiegen, Su, Rongxin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10223603/
https://www.ncbi.nlm.nih.gov/pubmed/37430682
http://dx.doi.org/10.3390/s23104768

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10223603/
https://www.ncbi.nlm.nih.gov/pubmed/37430682
http://dx.doi.org/10.3390/s23104768

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