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Communication Dans Un Congrès Année : 2016

Gamma Radiation Tests of Radiation-Hardened Fiber Bragg Grating Based Sensors for Nuclear Facilities

Adriana Morana
Sylvain Girard
Emmanuel Marin
Jocelyn Périsse
  • Fonction : Auteur
J-S. Genot
  • Fonction : Auteur
Jérôme Grelin
  • Fonction : Auteur
L. Hutter
  • Fonction : Auteur
G. Mélin
  • Fonction : Auteur
Thierry Robin
  • Fonction : Auteur
Benoît Cadier
  • Fonction : Auteur
Jean-Reynald Macé
  • Fonction : Auteur
Aziz Boukenter
Youcef Ouerdane

Résumé

In the framework of a KIC InnoEnergy funded project radiation-hardened Fiber Bragg Gratings (FBG) are developed to withstand high levels of radiation dose at high temperatures for their implementation in temperature- and strain sensors for nuclear facilities. This paper presents gamma radiation test results obtained in the optical fiber used for inscription at room temperature and the produced FBGs, also at higher temperatures. It is shown that radiation-induced Bragg wavelength shift (BWS) is low and does not influence the sensor performance even after a total dose of 200 kGy.
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Dates et versions

hal-01528271 , version 1 (28-05-2017)

Identifiants

  • HAL Id : hal-01528271 , version 1

Citer

Jochen Kuhnhenn, U. Weinand, Adriana Morana, Sylvain Girard, Emmanuel Marin, et al.. Gamma Radiation Tests of Radiation-Hardened Fiber Bragg Grating Based Sensors for Nuclear Facilities. RADiation and Its Effects on Components and Systems Conference (RADECS 2016), Sep 2016, Bremen, Germany. ⟨hal-01528271⟩
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