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The Impact of Rayleigh Scattering in UWFBG Array-Based Φ-OTDR and Its Suppression Method

Ultra-weak fiber Bragg grating (UWFBG) array-based phase-sensitive optical time-domain reflectometry (Φ-OTDR) utilizes the interference interaction between the reference light and the reflected light from the broadband gratings for sensing. It significantly improves the performance of the distribute...

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Detalles Bibliográficos
Autores principales:	Wang, Feng, Yu, Yong, Hong, Rui, Tian, Ruifeng, Zhang, Yixin, Zhang, Xuping
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2023
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10255203/ https://www.ncbi.nlm.nih.gov/pubmed/37299790 http://dx.doi.org/10.3390/s23115063

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