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High-temperature fiber Bragg grating thermometer

High-temperature fiber Bragg grating thermometer
High-temperature fiber Bragg grating thermometer
The use of gratings written in tin-doped silica fibres as a thermometer for high-temperature applications is described. Measurements up to ~800°C show a significant advantage over conventional fibre gratings. A considerable blue-shift has been observed at high temperatures. If corrections for blue-shift are taken into account, the errors are smaller than ~2°C .
0013-5194
954-956
Brambilla, G.
815d9712-62c7-47d1-8860-9451a363a6c8
Brambilla, G.
815d9712-62c7-47d1-8860-9451a363a6c8

Brambilla, G. (2002) High-temperature fiber Bragg grating thermometer. Electronics Letters, 38 (17), 954-956. (doi:10.1049/el:20020662).

Record type: Article

Abstract

The use of gratings written in tin-doped silica fibres as a thermometer for high-temperature applications is described. Measurements up to ~800°C show a significant advantage over conventional fibre gratings. A considerable blue-shift has been observed at high temperatures. If corrections for blue-shift are taken into account, the errors are smaller than ~2°C .

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Published date: 2002

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Local EPrints ID: 13752
URI: http://eprints.soton.ac.uk/id/eprint/13752
ISSN: 0013-5194
PURE UUID: bee7e631-ecb6-48de-8767-b7ad10a1e047
ORCID for G. Brambilla: ORCID iD orcid.org/0000-0002-5730-0499

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Date deposited: 03 Jan 2005
Last modified: 16 Mar 2024 03:21

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Author: G. Brambilla ORCID iD

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