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

Alexey V. Faustov; Pouneh Saffari; Charalambos Koutsides; Andrei Goussarov; Marc Wuilpart; Patrice Mégret; Lin Zhang; Kyriakos Kalli

doi:10.1117/12.975186

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

Alexey V. Faustov, Pouneh Saffari, Charalambos Koutsides, Andrei Goussarov, Marc Wuilpart, Patrice Mégret, Lin Zhang, Kyriakos Kalli

Research output › peer-review

1 Scopus citations

3 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	22nd International Conference on Optical Fiber Sensors
Editors	Yanbiao Liao, Wei Jin, David D. Sampson, Ryozo Yamauchi, Youngjoo Chung, Kentaro Nakamura, Yunjiang Rao
Publisher	SPIE - The International Society for Optical Engineering
Volume	8421
ISBN (Print)	9780819491039
DOIs	https://doi.org/10.1117/12.975186
State	Published - 2012
Event	22nd International Conference on Optical Fiber Sensors - Beijing Duration: 15 Oct 2012 → 19 Oct 2012

Publication series

Name	Proceedings of SPIE - The International Society for Optical Engineering
Volume	8421
ISSN (Print)	0277-786X

Conference

Conference	22nd International Conference on Optical Fiber Sensors
Country/Territory	China
City	Beijing
Period	2012-10-15 → 2012-10-19

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Computer Science Applications
Applied Mathematics
Electrical and Electronic Engineering

Access to Document

10.1117/12.975186

IA_fiber_Bragg_gratings_as_sensors_in_radiation_environmentsFinal published version, 412 KBLicense:

Cite this

Faustov, A. V., Saffari, P., Koutsides, C., Goussarov, 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, R. Yamauchi, Y. Chung, K. Nakamura, & Y. Rao (Eds.), 22nd International Conference on Optical Fiber Sensors (Vol. 8421). Article 842153 (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 8421). SPIE - The International Society for Optical Engineering. https://doi.org/10.1117/12.975186

Faustov, Alexey V. ; Saffari, Pouneh ; Koutsides, Charalambos et al. / Highly sensitive type IA fiber Bragg gratings as sensors in radiation environments. 22nd International Conference on Optical Fiber Sensors. editor / Yanbiao Liao ; Wei Jin ; David D. Sampson ; Ryozo Yamauchi ; Youngjoo Chung ; Kentaro Nakamura ; Yunjiang Rao. Vol. 8421 SPIE - The International Society for Optical Engineering, 2012. (Proceedings of SPIE - The International Society for Optical Engineering).

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title = "Highly sensitive type IA fiber Bragg gratings as sensors in radiation environments",

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.",

keywords = "Fiber Bragg gratings, Fiber optic dosimetry, Ionizing radiation effects",

author = "Faustov, {Alexey V.} and Pouneh Saffari and Charalambos Koutsides and Andrei Goussarov and Marc Wuilpart and Patrice M{\'e}gret and Lin Zhang and Kyriakos Kalli",

note = " {\textcopyright} 2012 SPIE.; 22nd International Conference on Optical Fiber Sensors ; Conference date: 15-10-2012 Through 19-10-2012",

year = "2012",

doi = "10.1117/12.975186",

language = "English",

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Faustov, AV, Saffari, P, Koutsides, C, Goussarov, 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, R Yamauchi, Y Chung, K Nakamura & Y Rao (eds), 22nd International Conference on Optical Fiber Sensors. vol. 8421, 842153, Proceedings of SPIE - The International Society for Optical Engineering, vol. 8421, SPIE - The International Society for Optical Engineering, 22nd International Conference on Optical Fiber Sensors, Beijing, China, 2012-10-15. https://doi.org/10.1117/12.975186

Highly sensitive type IA fiber Bragg gratings as sensors in radiation environments. / Faustov, Alexey V.; Saffari, Pouneh; Koutsides, Charalambos et al.
22nd International Conference on Optical Fiber Sensors. ed. / Yanbiao Liao; Wei Jin; David D. Sampson; Ryozo Yamauchi; Youngjoo Chung; Kentaro Nakamura; Yunjiang Rao. Vol. 8421 SPIE - The International Society for Optical Engineering, 2012. 842153 (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 8421).

Research output › peer-review

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AU - Faustov, Alexey V.

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AU - Koutsides, Charalambos

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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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Faustov AV, Saffari P, Koutsides C, Goussarov 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, Yamauchi R, Chung Y, Nakamura K, Rao Y, editors, 22nd International Conference on Optical Fiber Sensors. Vol. 8421. SPIE - The International Society for Optical Engineering. 2012. 842153. (Proceedings of SPIE - The International Society for Optical Engineering). doi: 10.1117/12.975186