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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...
Autores principales: | Qu, Jiayi, Zhang, Hongxia, Shi, Xinyu, Li, Chuanxi, Jia, Dagong, Liu, Tiegen, Su, Rongxin |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2023
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Materias: | |
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 |
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