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1.65µm Raman based distributed temperature sensor

1.65µm Raman based distributed temperature sensor
1.65µm Raman based distributed temperature sensor
This paper demonstrates a novel Raman-based distributed temperature sensing (DTS) system using a laser source at a wavelength of 1.65µm, which permits monitoring of temperature in active transmission lines. This Raman based DTS system has been demonstrated utilising conventional telecommunications single-mode silica fibres over a range exceeding 10km, spatial resolution of 10m and temperature resolution of 4°C was achieved.
0013-5194
1869-1871
Kee, H.H.
2417a0d4-8d5b-447d-8ce7-dda23028ca70
Lees, G.P.
0c1c9d69-debd-4e3c-a159-b3463564ca2e
Newson, T.P.
6735857e-d947-45ec-8163-54ebb25daad7
Kee, H.H.
2417a0d4-8d5b-447d-8ce7-dda23028ca70
Lees, G.P.
0c1c9d69-debd-4e3c-a159-b3463564ca2e
Newson, T.P.
6735857e-d947-45ec-8163-54ebb25daad7

Kee, H.H., Lees, G.P. and Newson, T.P. (1999) 1.65µm Raman based distributed temperature sensor. Electronics Letters, 35 (21), 1869-1871. (doi:10.1049/el:19991245).

Record type: Article

Abstract

This paper demonstrates a novel Raman-based distributed temperature sensing (DTS) system using a laser source at a wavelength of 1.65µm, which permits monitoring of temperature in active transmission lines. This Raman based DTS system has been demonstrated utilising conventional telecommunications single-mode silica fibres over a range exceeding 10km, spatial resolution of 10m and temperature resolution of 4°C was achieved.

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1921 - Other
Available under License Creative Commons Attribution.
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Published date: 1999

Identifiers

Local EPrints ID: 77774
URI: http://eprints.soton.ac.uk/id/eprint/77774
ISSN: 0013-5194
PURE UUID: 9296ac74-4858-4577-b81d-3d6ec55a43e8

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Date deposited: 11 Mar 2010
Last modified: 13 Mar 2024 23:59

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Contributors

Author: H.H. Kee
Author: G.P. Lees
Author: T.P. Newson

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