DocumentCode
608668
Title
Distributed Brillouin sensing with sub-meter spatial resolution based on four-section pulse
Author
Zhisheng Yang ; Xiaobin Hong ; Jian Wu ; Hongxiang Guo ; Jingtong Lin
Author_Institution
State Key Lab. of Inf. Photonics & Opt. Commun, Beijing Univ. of Posts & Telecommun., Beijing, China
fYear
2013
fDate
17-21 March 2013
Firstpage
1
Lastpage
3
Abstract
A novel four-section pulse based Brillouin distributed fiber sensor with sub-meter spatial resolution is proposed. This simple technique can mitigate the secondary “echo” directly without extra measurement time and post-processing algorithm.
Keywords
Brillouin spectra; distributed sensors; fibre optic sensors; Brillouin distributed fiber sensor; distributed Brillouin sensing; four-section pulse; secondary echo; submeter spatial resolution; theoretical analysis; Acoustics; Optical fiber amplifiers; Optical fiber sensors; Probes; Scattering; Spatial resolution;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC), 2013
Conference_Location
Anaheim, CA
Print_ISBN
978-1-4799-0457-0
Type
conf
Filename
6532808
Link To Document