Enhanced Optical Fiber for Distributed Acoustic Sensing beyond the Limits of Rayleigh Backscattering

We report on engineered fibers with enhanced optical backscattering that exceeds Rayleigh scattering limits by more than one order of magnitude. We measure attenuation less than 0.5 dB/km from 1,300 to 1,650 nm. By controlling the enhanced backscatter over a 1.5-km length, we compensate for this att...

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Publicado en:iScience
Main Authors: Westbrook, Paul S., Feder, Kenneth S., Kremp, Tristan, Monberg, Eric M., Wu, Hongchao, Zhu, Benyuan, Huang, Lei, Simoff, Debra A., Shenk, Scott, Handerek, Vincent A., Karimi, Mohammad, Nkansah, Anthony, Yau, Alan
Formato: Artigo
Idioma:Inglês
Publicado: Elsevier 2020
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Article
Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC7251769/
https://ncbi.nlm.nih.gov/pubmed/32454447
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.isci.2020.101137
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