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

doi:10.1117/12.975186

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

Aston Institute of Photonic Technologies (AiPT)

Research output: Chapter in Book/Published conference output › Conference publication

1 Citation (Scopus)

142 Downloads (Pure)

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 language	English
Title of host publication	OFS2012 22nd international conference on Optical Fiber Sensors
Editors	Yanbiao Liao, Wei Jin, David D. Sampson, et al
Place of Publication	Bellingham, WA (US)
Publisher	Society of Photo-Optical Instrumentation Engineers (SPIE)
Number of pages	4
ISBN (Print)	978-0-8194-9103-9
DOIs	https://doi.org/10.1117/12.975186
Publication status	Published - 4 Oct 2012
Event	22nd international conference on Optical Fiber Sensors - Beijing, China Duration: 14 Oct 2012 → 19 Oct 2012

Publication series

Name	SPIE proceedings
Publisher	SPIE
Volume	8421
ISSN (Print)	0277-786X

Conference

Conference	22nd international conference on Optical Fiber Sensors
Abbreviated title	OFS 2012
Country/Territory	China
City	Beijing
Period	14/10/12 → 19/10/12

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

Access to Document

10.1117/12.975186

IA fiber Bragg gratings as sensors in radiation environments
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
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http://proceedings.spiedigitallibrary.org/proceeding.aspx?articleid=1381448

Cite this

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, D. D. Sampson, & et al (Eds.), OFS2012 22nd international conference on Optical Fiber Sensors Article 842153 (SPIE proceedings; Vol. 8421). Society of Photo-Optical Instrumentation Engineers (SPIE). https://doi.org/10.1117/12.975186

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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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author = "A. Faustov and P. Saffari and C. Koutsides and A. Gusarov and M. Wuilpart and P. M{\'e}gret and L. Zhang and K. Kalli",

note = "A. Faustov ; P. Saffari ; C. Koutsides ; A. Gusarov ; M. Wuilpart ; P. M{\'e}gret ; 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 ; 22nd international conference on Optical Fiber Sensors, OFS 2012 ; Conference date: 14-10-2012 Through 19-10-2012",

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

Research output: Chapter in Book/Published conference output › Conference publication

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AU - Faustov, A.

AU - Saffari, P.

AU - Koutsides, C.

AU - Gusarov, A.

AU - Wuilpart, M.

AU - Mégret, P.

AU - Zhang, L.

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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.

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KW - ionizing radiation effects

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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 - Society of Photo-Optical Instrumentation Engineers (SPIE)

CY - Bellingham, WA (US)

T2 - 22nd international conference on Optical Fiber Sensors

Y2 - 14 October 2012 through 19 October 2012

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): Society of Photo-Optical Instrumentation Engineers (SPIE). 2012. 842153. (SPIE proceedings). doi: 10.1117/12.975186

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

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