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1.64µm pulsed source for a distributed optical fibre Raman temperature sensor

1.64µm pulsed source for a distributed optical fibre Raman temperature sensor
1.64µm pulsed source for a distributed optical fibre Raman temperature sensor
This paper proposes a novel source for distributed anti-Stokes Raman temperature sensing. A source generating 8W, 10ns pulses at 500Hz at a wavelength of 1.64µm is demonstrated. Operating at 1.64µm enables the temperature dependent anti-Stokes signal at 1.53µm to be generated in the low-loss window facilitating a long range sensor.
0013-5194
1809-1810
Lees, G.P.
0c1c9d69-debd-4e3c-a159-b3463564ca2e
Leach, A.P.
21bcee3b-649f-4240-84a0-5649a18a0a47
Hartog, A.H.
086d3839-ad46-4490-997e-3fded0a9b7f1
Newson, T.P.
6735857e-d947-45ec-8163-54ebb25daad7
Lees, G.P.
0c1c9d69-debd-4e3c-a159-b3463564ca2e
Leach, A.P.
21bcee3b-649f-4240-84a0-5649a18a0a47
Hartog, A.H.
086d3839-ad46-4490-997e-3fded0a9b7f1
Newson, T.P.
6735857e-d947-45ec-8163-54ebb25daad7

Lees, G.P., Leach, A.P., Hartog, A.H. and Newson, T.P. (1996) 1.64µm pulsed source for a distributed optical fibre Raman temperature sensor. Electronics Letters, 32 (19), 1809-1810. (doi:10.1049/el:19961182).

Record type: Article

Abstract

This paper proposes a novel source for distributed anti-Stokes Raman temperature sensing. A source generating 8W, 10ns pulses at 500Hz at a wavelength of 1.64µm is demonstrated. Operating at 1.64µm enables the temperature dependent anti-Stokes signal at 1.53µm to be generated in the low-loss window facilitating a long range sensor.

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More information

Published date: 1996

Identifiers

Local EPrints ID: 77995
URI: http://eprints.soton.ac.uk/id/eprint/77995
ISSN: 0013-5194
PURE UUID: dab4b889-6c1f-4ff0-b3ca-9785b22a594e

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Date deposited: 11 Mar 2010
Last modified: 14 Mar 2024 00:04

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Contributors

Author: G.P. Lees
Author: A.P. Leach
Author: A.H. Hartog
Author: T.P. Newson

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