Optical fibre temperature sensor in the cryogenic range

S. Bertrand; A. Jalocha; G. Tribillon; M. Bouazaoui; J. Rouhet

doi:10.1016/0030-3992(95)00107-7

Optical fibre temperature sensor in the cryogenic range

S. Bertrand, A. Jalocha, G. Tribillon, M. Bouazaoui, J. Rouhet

Optical Sciences

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Abstract

The realization of an optical fibre sensor applied to cryogenic temperature measurement in harsh environments is presented. The measurement principle is based on the analysis of the decay-time of the fluorescence emitted by special doped crystals, the excited state lifetimes of which are greatly dependent on temperature. The sensor is intended to work in the presence of strong perturbations encountered on the testing benches of the liquid hydrogen and liquid oxygen turbo-pumps of the Ariane 5 Vulcan engine developed by `la Societé Européenne de Propulsion (SEP)¿.

Original language	English
Pages (from-to)	363-366
Journal	Optics & Laser Technology
Volume	28
Issue number	5
DOIs	https://doi.org/10.1016/0030-3992(95)00107-7
Publication status	Published - 1996

Keywords

Photoluminescence
Fibre optic sensors
Lasers
Cryogenic temperatures
Harsh environments

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title = "Optical fibre temperature sensor in the cryogenic range",

abstract = "The realization of an optical fibre sensor applied to cryogenic temperature measurement in harsh environments is presented. The measurement principle is based on the analysis of the decay-time of the fluorescence emitted by special doped crystals, the excited state lifetimes of which are greatly dependent on temperature. The sensor is intended to work in the presence of strong perturbations encountered on the testing benches of the liquid hydrogen and liquid oxygen turbo-pumps of the Ariane 5 Vulcan engine developed by `la Societ{\'e} Europ{\'e}enne de Propulsion (SEP)¿.",

keywords = "Photoluminescence, Fibre optic sensors, Lasers, Cryogenic temperatures, Harsh environments",

author = "S. Bertrand and A. Jalocha and G. Tribillon and M. Bouazaoui and J. Rouhet",

year = "1996",

doi = "10.1016/0030-3992(95)00107-7",

language = "English",

volume = "28",

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journal = "Optics & Laser Technology",

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TY - JOUR

T1 - Optical fibre temperature sensor in the cryogenic range

AU - Bertrand, S.

AU - Jalocha, A.

AU - Tribillon, G.

AU - Bouazaoui, M.

AU - Rouhet, J.

PY - 1996

Y1 - 1996

N2 - The realization of an optical fibre sensor applied to cryogenic temperature measurement in harsh environments is presented. The measurement principle is based on the analysis of the decay-time of the fluorescence emitted by special doped crystals, the excited state lifetimes of which are greatly dependent on temperature. The sensor is intended to work in the presence of strong perturbations encountered on the testing benches of the liquid hydrogen and liquid oxygen turbo-pumps of the Ariane 5 Vulcan engine developed by `la Societé Européenne de Propulsion (SEP)¿.

AB - The realization of an optical fibre sensor applied to cryogenic temperature measurement in harsh environments is presented. The measurement principle is based on the analysis of the decay-time of the fluorescence emitted by special doped crystals, the excited state lifetimes of which are greatly dependent on temperature. The sensor is intended to work in the presence of strong perturbations encountered on the testing benches of the liquid hydrogen and liquid oxygen turbo-pumps of the Ariane 5 Vulcan engine developed by `la Societé Européenne de Propulsion (SEP)¿.

KW - Photoluminescence

KW - Fibre optic sensors

KW - Lasers

KW - Cryogenic temperatures

KW - Harsh environments

U2 - 10.1016/0030-3992(95)00107-7

DO - 10.1016/0030-3992(95)00107-7

M3 - Article

SN - 0030-3992

VL - 28

SP - 363

EP - 366

JO - Optics & Laser Technology

JF - Optics & Laser Technology

IS - 5

ER -

Optical fibre temperature sensor in the cryogenic range

Abstract

Keywords

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