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Improvement of Performance for Raman Assisted BOTDR by Analyzing Brillouin Gain Spectrum

We propose a simplified partitioned Brillouin gain spectrum (BGS) analysis method to enhance the spatial resolution and measurement accuracy of a Brillouin optical time-domain reflectometer (BOTDR) assisted by a first-order Raman pump. We theoretically derive the mathematical model of the partitione...

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Detalles Bibliográficos
Autores principales:	Huang, Qiang, Sun, Junqiang, Jiao, Wenting, Kai, Li
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2021
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8747755/ https://www.ncbi.nlm.nih.gov/pubmed/35009656 http://dx.doi.org/10.3390/s22010116

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