Laser processed reflector fibre with enhanced backscatter for distributed sensing
Laser processed reflector fibre with enhanced backscatter for distributed sensing
Low loss point reflectors were fabricated in optical fibre by femtosecond laser writing to enhance and control the backscattering signal, for low noise and high resolution distributed acoustic sensing based on optical time domain reflectometry.
distributed acoustic sensing (DAS), optical time domain reflectometry, femtosecond laser writing, optical fibre sensing, phase otdr, reflector fibre
Lee, Timothy
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Beresna, Martynas
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Masoudi, Ali
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Snook, James
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Redding, Brandon
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Ogden, Hannah
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Brambilla, Gilberto
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13 September 2021
Lee, Timothy
beb3b88e-3e5a-4c3f-8636-bb6de8040fcc
Beresna, Martynas
a6dc062e-93c6-46a5-aeb3-8de332cdec7b
Masoudi, Ali
8073fb9b-2e6c-46c9-89cf-cb8670d76dc0
Snook, James
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Redding, Brandon
c91fca68-1448-4269-9012-836f2650f083
Ogden, Hannah
353be0b3-e886-4641-a9e1-8e502f979133
Brambilla, Gilberto
815d9712-62c7-47d1-8860-9451a363a6c8
Lee, Timothy, Beresna, Martynas, Masoudi, Ali, Snook, James, Redding, Brandon, Ogden, Hannah and Brambilla, Gilberto
(2021)
Laser processed reflector fibre with enhanced backscatter for distributed sensing.
25th Congress of the International Commission for Optics, Technische Universität Dresden, Dresden, Germany.
05 - 09 Sep 2022.
2 pp
.
Record type:
Conference or Workshop Item
(Paper)
Abstract
Low loss point reflectors were fabricated in optical fibre by femtosecond laser writing to enhance and control the backscattering signal, for low noise and high resolution distributed acoustic sensing based on optical time domain reflectometry.
Text
ICO25_TS-6-3-01
- Accepted Manuscript
More information
Published date: 13 September 2021
Venue - Dates:
25th Congress of the International Commission for Optics, Technische Universität Dresden, Dresden, Germany, 2022-09-05 - 2022-09-09
Keywords:
distributed acoustic sensing (DAS), optical time domain reflectometry, femtosecond laser writing, optical fibre sensing, phase otdr, reflector fibre
Identifiers
Local EPrints ID: 481249
URI: http://eprints.soton.ac.uk/id/eprint/481249
PURE UUID: bd66501d-7189-43fb-aa89-3d324702e377
Catalogue record
Date deposited: 21 Aug 2023 16:49
Last modified: 18 Mar 2024 03:19
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Contributors
Author:
Timothy Lee
Author:
Martynas Beresna
Author:
Ali Masoudi
Author:
James Snook
Author:
Brandon Redding
Author:
Hannah Ogden
Author:
Gilberto Brambilla
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