1.5µm Brillouin-based fibre optic distributed temperature sensor with high spatial resolution of 20cm
1.5µm Brillouin-based fibre optic distributed temperature sensor with high spatial resolution of 20cm
We demonstrate a high spatial resolution single-ended spontaneous Brillouin-based distributed temperature sensor for a 500m length of single-mode silica fibre. Using a short pulsewidth laser source at 1.5µm, measurements down to a spatial resolution of 20cm and temperature resolution of 4.4°C were achieved.
Kee, H.H.
2417a0d4-8d5b-447d-8ce7-dda23028ca70
Newson, T.P.
6735857e-d947-45ec-8163-54ebb25daad7
2000
Kee, H.H.
2417a0d4-8d5b-447d-8ce7-dda23028ca70
Newson, T.P.
6735857e-d947-45ec-8163-54ebb25daad7
Kee, H.H. and Newson, T.P.
(2000)
1.5µm Brillouin-based fibre optic distributed temperature sensor with high spatial resolution of 20cm.
OFS 2000, Venice, Italy.
11 - 13 Oct 2000.
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Conference or Workshop Item
(Paper)
Abstract
We demonstrate a high spatial resolution single-ended spontaneous Brillouin-based distributed temperature sensor for a 500m length of single-mode silica fibre. Using a short pulsewidth laser source at 1.5µm, measurements down to a spatial resolution of 20cm and temperature resolution of 4.4°C were achieved.
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Published date: 2000
Additional Information:
P3-30
Venue - Dates:
OFS 2000, Venice, Italy, 2000-10-11 - 2000-10-13
Identifiers
Local EPrints ID: 16909
URI: http://eprints.soton.ac.uk/id/eprint/16909
PURE UUID: 95248cae-85f6-41f3-9ba0-fe88a43b1760
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Date deposited: 17 Aug 2005
Last modified: 15 Mar 2024 05:48
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Contributors
Author:
H.H. Kee
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