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A Fiber Optic PD Sensor Using a Balanced Sagnac Interferometer and an EDFA-Based DOP Tunable Fiber Ring Laser

A novel fiber-optic acoustic sensor using an erbium-doped fiber amplifier (EDFA)-based fiber ring laser and a balanced Sagnac interferometer for acoustic sensing of the partial discharge (PD) in power transformers is proposed and demonstrated. As a technical background, an experimental investigation...

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Detalles Bibliográficos
Autores principales:	Wang, Lutang, Fang, Nian, Wu, Chunxu, Qin, Haijuan, Huang, Zhaoming
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Molecular Diversity Preservation International (MDPI) 2014
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4063002/ https://www.ncbi.nlm.nih.gov/pubmed/24824371 http://dx.doi.org/10.3390/s140508398

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