High radiation tolerance of temperature resistant Bragg gratings written in N-doped silica-core fibres up to MGy dose levels

A. Fernandez Fernandez; B. Brichard; O. V. Butov; K. M. Golant; A. V. Lanin

doi:10.1117/12.738382

High radiation tolerance of temperature resistant Bragg gratings written in N-doped silica-core fibres up to MGy dose levels

A. Fernandez Fernandez, B. Brichard, O. V. Butov, K. M. Golant, A. V. Lanin

Research output › peer-review

Abstract

In situ monitoring of gratings' characteristics during continuous gamma irradiation to a dose of 9 MGy revealed by an order of magnitude weaker Bragg wavelengths drift as compared to gratings written in Ge-doped silica-core fibres. Fibre optic sensing technology brings promising alternatives to classical measurement techniques in harsh nuclear environments.

Original language	English
Title of host publication	EWOFS 2007 Proceedings
Subtitle of host publication	Third European Workshop on Optical Fibre Sensors
Place of Publication	Washington, United States
DOIs	https://doi.org/10.1117/12.738382
State	Published - Jul 2007
Event	2007 - EWOFS: Third European Workshop on Optical Fibre Sensors - Napoli Duration: 4 Jul 2007 → 6 Jul 2007

Publication series

Name	Proceedings of SPIE - The International Society for Optical Engineering
Volume	6619
ISSN (Print)	0277-786X

Conference

Conference	2007 - EWOFS: Third European Workshop on Optical Fibre Sensors
Country/Territory	Italy
City	Napoli
Period	2007-07-04 → 2007-07-06

ASJC Scopus subject areas

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

Access to Document

10.1117/12.738382License: Unspecified

Cite this

Fernandez, A. F., Brichard, B., Butov, O. V., Golant, K. M., & Lanin, A. V. (2007). High radiation tolerance of temperature resistant Bragg gratings written in N-doped silica-core fibres up to MGy dose levels. In EWOFS 2007 Proceedings: Third European Workshop on Optical Fibre Sensors Article 66190M (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 6619).. https://doi.org/10.1117/12.738382

Fernandez, A. Fernandez ; Brichard, B. ; Butov, O. V. et al. / High radiation tolerance of temperature resistant Bragg gratings written in N-doped silica-core fibres up to MGy dose levels. EWOFS 2007 Proceedings: Third European Workshop on Optical Fibre Sensors. Washington, United States, 2007. (Proceedings of SPIE - The International Society for Optical Engineering).

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abstract = "In situ monitoring of gratings' characteristics during continuous gamma irradiation to a dose of 9 MGy revealed by an order of magnitude weaker Bragg wavelengths drift as compared to gratings written in Ge-doped silica-core fibres. Fibre optic sensing technology brings promising alternatives to classical measurement techniques in harsh nuclear environments.",

keywords = "Bragg grating sensor, Radiation resistance",

author = "Fernandez, {A. Fernandez} and B. Brichard and Butov, {O. V.} and Golant, {K. M.} and Lanin, {A. V.}",

note = "Score = 1; 2007 - EWOFS: Third European Workshop on Optical Fibre Sensors ; Conference date: 04-07-2007 Through 06-07-2007",

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Fernandez, AF , Brichard, B, Butov, OV, Golant, KM & Lanin, AV 2007, High radiation tolerance of temperature resistant Bragg gratings written in N-doped silica-core fibres up to MGy dose levels. in EWOFS 2007 Proceedings: Third European Workshop on Optical Fibre Sensors., 66190M, Proceedings of SPIE - The International Society for Optical Engineering, vol. 6619, Washington, United States, 2007 - EWOFS: Third European Workshop on Optical Fibre Sensors, Napoli, Italy, 2007-07-04. https://doi.org/10.1117/12.738382

High radiation tolerance of temperature resistant Bragg gratings written in N-doped silica-core fibres up to MGy dose levels. / Fernandez, A. Fernandez ; Brichard, B.; Butov, O. V. et al.
EWOFS 2007 Proceedings: Third European Workshop on Optical Fibre Sensors. Washington, United States, 2007. 66190M (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 6619).

Research output › peer-review

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Fernandez AF , Brichard B, Butov OV, Golant KM, Lanin AV. High radiation tolerance of temperature resistant Bragg gratings written in N-doped silica-core fibres up to MGy dose levels. In EWOFS 2007 Proceedings: Third European Workshop on Optical Fibre Sensors. Washington, United States. 2007. 66190M. (Proceedings of SPIE - The International Society for Optical Engineering). doi: 10.1117/12.738382