Recent Advances in Brillouin Optical Time Domain Reflectometry

Recent Advances in Brillouin Optical Time Domain Reflectometry

In the past two decades Brillouin-based sensors have emerged as a newly-developed optical fiber sensing technology for distributed temperature and strain measurements. Among these, the Brillouin optical time domain reflectometer (BOTDR) has attracted more and more research attention, because of its...

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Bibliographic Details
Main Authors: Qing Bai, Qinglin Wang, Dong Wang, Yu Wang, Yan Gao, Hongjuan Zhang, Mingjiang Zhang, Baoquan Jin
Format: Article
Language:English
Published: MDPI AG 2019-04-01
Series:Sensors
Subjects:
distributed optical fiber sensing
BOTDR
spatial resolution
signal-to-noise ratio
cross-sensitivity
novel fiber
BOTDR application
Online Access:https://www.mdpi.com/1424-8220/19/8/1862

Internet

https://www.mdpi.com/1424-8220/19/8/1862

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