Radiation Vulnerability of Fiber Bragg Gratings in Harsh Environments

Serena Rizzolo; Marco Cannas; Adriana Morana; Abdelillah Taouri; Adriana Morana; Sylvain Girard; Jean-Reynald Macé; Aziz Boukenter; Youcef Ouerdane; Serena Rizzolo; Claude Marcandella; Jocelyn Périsse; Emmanuel Marin

Radiation Vulnerability of Fiber Bragg Gratings in Harsh Environments

Serena Rizzolo, Marco Cannas, Adriana Morana, Abdelillah Taouri, Adriana Morana, Sylvain Girard, Jean-Reynald Macé, Aziz Boukenter, Youcef Ouerdane, Serena Rizzolo, Claude Marcandella, Jocelyn Périsse, Emmanuel Marin

Fisica e Chimica - Emilio Segrè

Risultato della ricerca: Article › peer review

13 Citazioni (Scopus)

Abstract

The difficulties encountered in the implementation of a temperature or strain sensor based on fiber Bragg grating (FBG) in a harsh radiative environment are introduced. We present the choices made to select both a radiation-resistant fiber in terms of transmission and also the grating inscription conditions necessary to write radiation tolerant FBGs in such fibers with a femtosecond laser. The radiation response of these gratings was also studied under radiation at dose up to 1 MGy. The comparison between Ge-free and Ge-doped fibers was highlighted.

Lingua originale	English
pagine (da-a)	2646-2651
Numero di pagine	6
Rivista	Journal of Lightwave Technology
Volume	33
Stato di pubblicazione	Published - 2015

All Science Journal Classification (ASJC) codes

Atomic and Molecular Physics, and Optics

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Radiation Vulnerability of Fiber Bragg Gratings in Harsh Environments. / Rizzolo, Serena ; Cannas, Marco ; Morana, Adriana; Taouri, Abdelillah; Morana, Adriana; Girard, Sylvain; Macé, Jean-Reynald; Boukenter, Aziz; Ouerdane, Youcef; Rizzolo, Serena; Marcandella, Claude; Périsse, Jocelyn; Marin, Emmanuel.

In: Journal of Lightwave Technology, Vol. 33, 2015, pag. 2646-2651.

Risultato della ricerca: Article › peer review

Rizzolo, Serena ; Cannas, Marco ; Morana, Adriana ; Taouri, Abdelillah ; Morana, Adriana ; Girard, Sylvain ; Macé, Jean-Reynald ; Boukenter, Aziz ; Ouerdane, Youcef ; Rizzolo, Serena ; Marcandella, Claude ; Périsse, Jocelyn ; Marin, Emmanuel. / Radiation Vulnerability of Fiber Bragg Gratings in Harsh Environments. In: Journal of Lightwave Technology. 2015 ; Vol. 33. pagg. 2646-2651.

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AU - Rizzolo, Serena

AU - Cannas, Marco

AU - Morana, Adriana

AU - Taouri, Abdelillah

AU - Morana, Adriana

AU - Girard, Sylvain

AU - Macé, Jean-Reynald

AU - Boukenter, Aziz

AU - Ouerdane, Youcef

AU - Rizzolo, Serena

AU - Marcandella, Claude

AU - Périsse, Jocelyn

AU - Marin, Emmanuel

PY - 2015

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N2 - The difficulties encountered in the implementation of a temperature or strain sensor based on fiber Bragg grating (FBG) in a harsh radiative environment are introduced. We present the choices made to select both a radiation-resistant fiber in terms of transmission and also the grating inscription conditions necessary to write radiation tolerant FBGs in such fibers with a femtosecond laser. The radiation response of these gratings was also studied under radiation at dose up to 1 MGy. The comparison between Ge-free and Ge-doped fibers was highlighted.

AB - The difficulties encountered in the implementation of a temperature or strain sensor based on fiber Bragg grating (FBG) in a harsh radiative environment are introduced. We present the choices made to select both a radiation-resistant fiber in terms of transmission and also the grating inscription conditions necessary to write radiation tolerant FBGs in such fibers with a femtosecond laser. The radiation response of these gratings was also studied under radiation at dose up to 1 MGy. The comparison between Ge-free and Ge-doped fibers was highlighted.

UR - http://hdl.handle.net/10447/233087

M3 - Article

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JF - Journal of Lightwave Technology

SN - 0733-8724

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