Highly sensitive type IA fiber Bragg gratings as sensors in radiation environments

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

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Type IA fiber gratings have unusual physical properties compared with other grating types. We compare with performance characteristics of Type IA and Type I Bragg gratings exposed to the effects of Co60 gamma-irradiation. A Bragg peak shift of 190 pm was observed for Type IA gratings written in Fibercore PS-1250/1500 photosensitive fiber at a radiation dose of 116 kGy. This is the largest wavelength shift recorded to date under radiation exposure. The Type IA and Type I gratings show different kinetics under radiation and during post-radiation annealing; this can be exploited for the design of a grating based dosimetry system.

Original languageEnglish
Title of host publicationOFS2012 22nd international conference on Optical Fiber Sensors
EditorsYanbiao Liao, Wei Jin, David D. Sampson, et al
Place of PublicationBellingham, WA (US)
PublisherSPIE
Number of pages4
ISBN (Print)978-0-8194-9103-9
DOIs
Publication statusPublished - 4 Oct 2012
Event22nd international conference on Optical Fiber Sensors - Beijing, China
Duration: 14 Oct 201219 Oct 2012

Publication series

NameSPIE proceedings
PublisherSPIE
Volume8421
ISSN (Print)0277-786X

Conference

Conference22nd international conference on Optical Fiber Sensors
Abbreviated titleOFS 2012
CountryChina
CityBeijing
Period14/10/1219/10/12

Fingerprint

Fiber Grating
Fiber Bragg gratings
Bragg Grating
Gratings
Bragg gratings
Radiation
gratings
Sensor
Dosimetry
fibers
sensors
Sensors
radiation
Fibers
p.m.
Physical properties
Annealing
Physical property
Irradiation
shift

Bibliographical note

A. Faustov ; P. Saffari ; C. Koutsides ; A. Gusarov ; M. Wuilpart ; P. Mégret ; L. Zhang and K. Kalli, "Highly sensitive type IA fiber Bragg gratings as sensors in radiation environments", Proc. SPIE 8421, OFS2012 22nd International Conference on Optical Fiber Sensors, (October 4, 2012).

Copyright 2012 Society of Photo-Optical Instrumentation Engineers. One print or electronic copy may be made for personal use only. Systematic electronic or print reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.

DOI: http://dx.doi.org/10.1117/12.975186

Keywords

  • fiber Bragg gratings
  • fiber optic dosimetry
  • ionizing radiation effects

Cite this

Faustov, A., Saffari, P., Koutsides, C., Gusarov, A., Wuilpart, M., Mégret, P., ... Kalli, K. (2012). Highly sensitive type IA fiber Bragg gratings as sensors in radiation environments. In Y. Liao, W. Jin, D. D. Sampson, & et al (Eds.), OFS2012 22nd international conference on Optical Fiber Sensors [842153] (SPIE proceedings; Vol. 8421). Bellingham, WA (US): SPIE. https://doi.org/10.1117/12.975186
Faustov, A. ; Saffari, P. ; Koutsides, C. ; Gusarov, A. ; Wuilpart, M. ; Mégret, P. ; Zhang, L. ; Kalli, K. / Highly sensitive type IA fiber Bragg gratings as sensors in radiation environments. OFS2012 22nd international conference on Optical Fiber Sensors. editor / Yanbiao Liao ; Wei Jin ; David D. Sampson ; et al. Bellingham, WA (US) : SPIE, 2012. (SPIE proceedings).
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abstract = "Type IA fiber gratings have unusual physical properties compared with other grating types. We compare with performance characteristics of Type IA and Type I Bragg gratings exposed to the effects of Co60 gamma-irradiation. A Bragg peak shift of 190 pm was observed for Type IA gratings written in Fibercore PS-1250/1500 photosensitive fiber at a radiation dose of 116 kGy. This is the largest wavelength shift recorded to date under radiation exposure. The Type IA and Type I gratings show different kinetics under radiation and during post-radiation annealing; this can be exploited for the design of a grating based dosimetry system.",
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Faustov, A, Saffari, P, Koutsides, C, Gusarov, A, Wuilpart, M, Mégret, P, Zhang, L & Kalli, K 2012, Highly sensitive type IA fiber Bragg gratings as sensors in radiation environments. in Y Liao, W Jin, DD Sampson & et al (eds), OFS2012 22nd international conference on Optical Fiber Sensors., 842153, SPIE proceedings, vol. 8421, SPIE, Bellingham, WA (US), 22nd international conference on Optical Fiber Sensors, Beijing, China, 14/10/12. https://doi.org/10.1117/12.975186

Highly sensitive type IA fiber Bragg gratings as sensors in radiation environments. / Faustov, A.; Saffari, P.; Koutsides, C.; Gusarov, A.; Wuilpart, M.; Mégret, P.; Zhang, L.; Kalli, K.

OFS2012 22nd international conference on Optical Fiber Sensors. ed. / Yanbiao Liao; Wei Jin; David D. Sampson; et al. Bellingham, WA (US) : SPIE, 2012. 842153 (SPIE proceedings; Vol. 8421).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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AU - Faustov, A.

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AU - Gusarov, A.

AU - Wuilpart, M.

AU - Mégret, P.

AU - Zhang, L.

AU - Kalli, K.

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N2 - Type IA fiber gratings have unusual physical properties compared with other grating types. We compare with performance characteristics of Type IA and Type I Bragg gratings exposed to the effects of Co60 gamma-irradiation. A Bragg peak shift of 190 pm was observed for Type IA gratings written in Fibercore PS-1250/1500 photosensitive fiber at a radiation dose of 116 kGy. This is the largest wavelength shift recorded to date under radiation exposure. The Type IA and Type I gratings show different kinetics under radiation and during post-radiation annealing; this can be exploited for the design of a grating based dosimetry system.

AB - Type IA fiber gratings have unusual physical properties compared with other grating types. We compare with performance characteristics of Type IA and Type I Bragg gratings exposed to the effects of Co60 gamma-irradiation. A Bragg peak shift of 190 pm was observed for Type IA gratings written in Fibercore PS-1250/1500 photosensitive fiber at a radiation dose of 116 kGy. This is the largest wavelength shift recorded to date under radiation exposure. The Type IA and Type I gratings show different kinetics under radiation and during post-radiation annealing; this can be exploited for the design of a grating based dosimetry system.

KW - fiber Bragg gratings

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KW - ionizing radiation effects

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M3 - Conference contribution

AN - SCOPUS:84875589850

SN - 978-0-8194-9103-9

T3 - SPIE proceedings

BT - OFS2012 22nd international conference on Optical Fiber Sensors

A2 - Liao, Yanbiao

A2 - Jin, Wei

A2 - Sampson, David D.

A2 - et al,

PB - SPIE

CY - Bellingham, WA (US)

ER -

Faustov A, Saffari P, Koutsides C, Gusarov A, Wuilpart M, Mégret P et al. Highly sensitive type IA fiber Bragg gratings as sensors in radiation environments. In Liao Y, Jin W, Sampson DD, et al, editors, OFS2012 22nd international conference on Optical Fiber Sensors. Bellingham, WA (US): SPIE. 2012. 842153. (SPIE proceedings). https://doi.org/10.1117/12.975186