A novel distributed fiber optic strain sensor

M. J. García; J. A. Ortega; J. A. Chávez; J. Salazar; A. Turó

A novel distributed fiber optic strain sensor

M. J. García^*
, J. A. Ortega
, J. A. Chávez
, J. Salazar
, A. Turó

^*Autor correspondiente de este trabajo

Polytechnic University of Catalonia

Producción científica: Contribución a una conferencia › Artículo › revisión exhaustiva

2 Citas (Scopus)

Resumen

The theory of operation of a fiber optic-based strain sensor system, suitable for long structures, is described. The proposed sensor design is composed of several hundreds of sections separated by reflectors in order to monitor structures of more than one kilometer of length. A quasi distributed sensor structure accomplishes best condition monitoring, where each section of the sensor integrates the measured magnitude, obtaining a value associated to the average shortening or elongation in this section. Tools for the design of the optical reflectors of the sensor are also provided, including a study of the optical noise due to multireflection within the system.

Idioma original	Inglés
Páginas	469-473
Número de páginas	5
Estado	Publicada - 2001
Publicado de forma externa	Sí
Evento	18th IEEE Instrumentation and Measurement Technology Conference. Rediscovering Measurement in the Age of Informatics - Budapest, Hungría Duración: 21 may 2001 → 23 may 2001

Conferencia

Conferencia	18th IEEE Instrumentation and Measurement Technology Conference. Rediscovering Measurement in the Age of Informatics
País/Territorio	Hungría
Ciudad	Budapest
Período	21/05/01 → 23/05/01

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abstract = "The theory of operation of a fiber optic-based strain sensor system, suitable for long structures, is described. The proposed sensor design is composed of several hundreds of sections separated by reflectors in order to monitor structures of more than one kilometer of length. A quasi distributed sensor structure accomplishes best condition monitoring, where each section of the sensor integrates the measured magnitude, obtaining a value associated to the average shortening or elongation in this section. Tools for the design of the optical reflectors of the sensor are also provided, including a study of the optical noise due to multireflection within the system.",

keywords = "Fiber optic sensors, Strain sensors",

author = "Garc{\'i}a, \{M. J.\} and Ortega, \{J. A.\} and Ch{\'a}vez, \{J. A.\} and J. Salazar and A. Tur{\'o}",

year = "2001",

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T1 - A novel distributed fiber optic strain sensor

AU - García, M. J.

AU - Ortega, J. A.

AU - Chávez, J. A.

AU - Salazar, J.

AU - Turó, A.

PY - 2001

Y1 - 2001

N2 - The theory of operation of a fiber optic-based strain sensor system, suitable for long structures, is described. The proposed sensor design is composed of several hundreds of sections separated by reflectors in order to monitor structures of more than one kilometer of length. A quasi distributed sensor structure accomplishes best condition monitoring, where each section of the sensor integrates the measured magnitude, obtaining a value associated to the average shortening or elongation in this section. Tools for the design of the optical reflectors of the sensor are also provided, including a study of the optical noise due to multireflection within the system.

AB - The theory of operation of a fiber optic-based strain sensor system, suitable for long structures, is described. The proposed sensor design is composed of several hundreds of sections separated by reflectors in order to monitor structures of more than one kilometer of length. A quasi distributed sensor structure accomplishes best condition monitoring, where each section of the sensor integrates the measured magnitude, obtaining a value associated to the average shortening or elongation in this section. Tools for the design of the optical reflectors of the sensor are also provided, including a study of the optical noise due to multireflection within the system.

KW - Fiber optic sensors

KW - Strain sensors

UR - https://www.scopus.com/pages/publications/0034823114

M3 - Paper

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T2 - 18th IEEE Instrumentation and Measurement Technology Conference. Rediscovering Measurement in the Age of Informatics

Y2 - 21 May 2001 through 23 May 2001

ER -

A novel distributed fiber optic strain sensor

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