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100km distributed fiber optic sensor based on the coherent detection of Brillouin backscatter with a spatial resolution of 10m enhanced using two stages of remotely pumped erbium-doped fiber combined with Raman amplification

100km distributed fiber optic sensor based on the coherent detection of Brillouin backscatter with a spatial resolution of 10m enhanced using two stages of remotely pumped erbium-doped fiber combined with Raman amplification
100km distributed fiber optic sensor based on the coherent detection of Brillouin backscatter with a spatial resolution of 10m enhanced using two stages of remotely pumped erbium-doped fiber combined with Raman amplification
We report the enhanced performance of distributed Brillouin fiber optic sensor using two stages of remotely pumped erbium-doped fiber combined with Raman amplification. Intensity and frequency resolutions of 0.60% and 0.30 MHz were achieved at 100 km.
Cho, Y.T.
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Lees, G.P.
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Hilton, G.
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Shu, X.
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Sugden, K.
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Strong, A.
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Hartog, A.H.
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Newson, T.P.
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Cho, Y.T.
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Lees, G.P.
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Hilton, G.
de8153e8-b523-4fcb-9a87-76cf81ba0105
Shu, X.
b0e9a074-dfcf-47c8-9187-e04cd5c96129
Sugden, K.
43f1b9c0-9074-46bd-8a37-a9aec3991482
Strong, A.
8bf7dd71-88fe-4eb8-8a2b-eda71d10ab18
Hartog, A.H.
086d3839-ad46-4490-997e-3fded0a9b7f1
Newson, T.P.
6735857e-d947-45ec-8163-54ebb25daad7

Cho, Y.T., Lees, G.P., Hilton, G., Shu, X., Sugden, K., Strong, A., Hartog, A.H. and Newson, T.P. (2006) 100km distributed fiber optic sensor based on the coherent detection of Brillouin backscatter with a spatial resolution of 10m enhanced using two stages of remotely pumped erbium-doped fiber combined with Raman amplification. 18th International Conference on Optical Fiber Sensors, OFS-18, Cancun, Mexico. 22 - 26 Oct 2006.

Record type: Conference or Workshop Item (Paper)

Abstract

We report the enhanced performance of distributed Brillouin fiber optic sensor using two stages of remotely pumped erbium-doped fiber combined with Raman amplification. Intensity and frequency resolutions of 0.60% and 0.30 MHz were achieved at 100 km.

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More information

Published date: 2006
Venue - Dates: 18th International Conference on Optical Fiber Sensors, OFS-18, Cancun, Mexico, 2006-10-22 - 2006-10-26

Identifiers

Local EPrints ID: 42392
URI: http://eprints.soton.ac.uk/id/eprint/42392
PURE UUID: cbccef8f-21e8-45ca-a458-5f50bf2d2879

Catalogue record

Date deposited: 11 Dec 2006
Last modified: 23 Jul 2020 16:49

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Contributors

Author: Y.T. Cho
Author: G.P. Lees
Author: G. Hilton
Author: X. Shu
Author: K. Sugden
Author: A. Strong
Author: A.H. Hartog
Author: T.P. Newson

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