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A 100-km BOFDA Assisted by First-Order Bi-Directional Raman Amplification

We present, to our knowledge for the first time, a 100-km Brillouin Optical Frequency-Domain Analysis (BOFDA) employing a 200-km fiber loop. Compared to our previous publication, enhanced sensor length, sensor accuracy and spatial resolution are presented. The performance improvements are achieved b...

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Detalles Bibliográficos
Autores principales: Kapa, Thomas, Schreier, Andy, Krebber, Katerina
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6480408/
https://www.ncbi.nlm.nih.gov/pubmed/30934816
http://dx.doi.org/10.3390/s19071527