Highly radiation sensitive type IA FBGs for future dosimetry applications

A. Faustov, P. Saffari, C. Koutsides, A. Gusarov, M. Wuilpart, P. Megret, K. Kalli, L. Zhang

Research output: Contribution to journalArticle

Abstract

We have studied Co60 gamma-irradiation effect on the characteristics of Type IA fiber Bragg gratings. A record Bragg peak shift of 190 pm was observed for a grating written in Fibercore PS-1250/1500 photosensitive fiber at a radiation dose of 116 kGy. Type IA and Type I gratings show different kinetics under radiation and during post-radiation annealing, which can be used for the design of a grating based dosimetry system.

Original languageEnglish
Pages (from-to)1180-1185
Number of pages6
JournalIEEE Transactions on Nuclear Science
Volume59
Issue number4
DOIs
Publication statusPublished - 2012

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Dosimetry
dosimeters
gratings
Radiation
radiation
Fiber Bragg gratings
fibers
Irradiation
Annealing
Bragg gratings
Kinetics
Fibers
dosage
irradiation
annealing
shift
kinetics

Cite this

Faustov, A. ; Saffari, P. ; Koutsides, C. ; Gusarov, A. ; Wuilpart, M. ; Megret, P. ; Kalli, K. ; Zhang, L. / Highly radiation sensitive type IA FBGs for future dosimetry applications. In: IEEE Transactions on Nuclear Science. 2012 ; Vol. 59, No. 4. pp. 1180-1185.
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author = "A. Faustov and P. Saffari and C. Koutsides and A. Gusarov and M. Wuilpart and P. Megret and K. Kalli and L. Zhang",
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Faustov, A, Saffari, P, Koutsides, C, Gusarov, A, Wuilpart, M, Megret, P, Kalli, K & Zhang, L 2012, 'Highly radiation sensitive type IA FBGs for future dosimetry applications', IEEE Transactions on Nuclear Science, vol. 59, no. 4, pp. 1180-1185. https://doi.org/10.1109/TNS.2012.2202247

Highly radiation sensitive type IA FBGs for future dosimetry applications. / Faustov, A.; Saffari, P.; Koutsides, C.; Gusarov, A.; Wuilpart, M.; Megret, P.; Kalli, K.; Zhang, L.

In: IEEE Transactions on Nuclear Science, Vol. 59, No. 4, 2012, p. 1180-1185.

Research output: Contribution to journalArticle

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AU - Faustov, A.

AU - Saffari, P.

AU - Koutsides, C.

AU - Gusarov, A.

AU - Wuilpart, M.

AU - Megret, P.

AU - Kalli, K.

AU - Zhang, L.

N1 - Copyright 2012 Elsevier B.V., All rights reserved.

PY - 2012

Y1 - 2012

N2 - We have studied Co60 gamma-irradiation effect on the characteristics of Type IA fiber Bragg gratings. A record Bragg peak shift of 190 pm was observed for a grating written in Fibercore PS-1250/1500 photosensitive fiber at a radiation dose of 116 kGy. Type IA and Type I gratings show different kinetics under radiation and during post-radiation annealing, which can be used for the design of a grating based dosimetry system.

AB - We have studied Co60 gamma-irradiation effect on the characteristics of Type IA fiber Bragg gratings. A record Bragg peak shift of 190 pm was observed for a grating written in Fibercore PS-1250/1500 photosensitive fiber at a radiation dose of 116 kGy. Type IA and Type I gratings show different kinetics under radiation and during post-radiation annealing, which can be used for the design of a grating based dosimetry system.

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Faustov A, Saffari P, Koutsides C, Gusarov A, Wuilpart M, Megret P et al. Highly radiation sensitive type IA FBGs for future dosimetry applications. IEEE Transactions on Nuclear Science. 2012;59(4):1180-1185. https://doi.org/10.1109/TNS.2012.2202247