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Brillouin based OTDR with measurement range of 85 km using combined EDFA and Raman amplification

Brillouin based OTDR with measurement range of 85 km using combined EDFA and Raman amplification
Brillouin based OTDR with measurement range of 85 km using combined EDFA and Raman amplification
We report the enhanced performance of an 85 km single-ended distributed Brillouin based temperature sensor using an EDFA and Raman amplification. A temperature resolution of 3°C and spatial resolution of 20m was achieved.
Cho, Y.T.
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Al Ahbabi, Mohammed Nasser
263cce3f-d0d9-4bce-b0f6-7628853073ea
Brambilla, G.
815d9712-62c7-47d1-8860-9451a363a6c8
Newson, T.P.
6735857e-d947-45ec-8163-54ebb25daad7
Cho, Y.T.
eea77b90-e7f3-4496-9637-721dfe8fb5a4
Al Ahbabi, Mohammed Nasser
263cce3f-d0d9-4bce-b0f6-7628853073ea
Brambilla, G.
815d9712-62c7-47d1-8860-9451a363a6c8
Newson, T.P.
6735857e-d947-45ec-8163-54ebb25daad7

Cho, Y.T., Al Ahbabi, Mohammed Nasser, Brambilla, G. and Newson, T.P. (2004) Brillouin based OTDR with measurement range of 85 km using combined EDFA and Raman amplification. CLEO/IQEC 2004: Conference on Lasers and Electro-Optics, Quantum Electronics and Laser Science, San Francisco, USA. 15 - 23 May 2004.

Record type: Conference or Workshop Item (Paper)

Abstract

We report the enhanced performance of an 85 km single-ended distributed Brillouin based temperature sensor using an EDFA and Raman amplification. A temperature resolution of 3°C and spatial resolution of 20m was achieved.

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More information

Published date: 2004
Additional Information: CWM5
Venue - Dates: CLEO/IQEC 2004: Conference on Lasers and Electro-Optics, Quantum Electronics and Laser Science, San Francisco, USA, 2004-05-15 - 2004-05-23

Identifiers

Local EPrints ID: 41726
URI: http://eprints.soton.ac.uk/id/eprint/41726
PURE UUID: cffe0cfb-e542-44e6-930a-7e2aac467ff9

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Date deposited: 16 Oct 2006
Last modified: 11 Feb 2021 17:38

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