Effect of ionizing radiation on the properties of arc-induced long-period fiber gratings

Alberto Fernandez Fernandez; G. Rego; J.-L. Santos; H. Salgado; Benoît Brichard; Andrei Goussarov; Francis Berghmans

Effect of ionizing radiation on the properties of arc-induced long-period fiber gratings

Alberto Fernandez Fernandez, G. Rego, J.-L. Santos, H. Salgado, Benoît Brichard, Andrei Goussarov, Francis Berghmans

Research output › peer-review

Abstract

We experimentally study the effect of ionizing radiation on the properties of long-period gratings fabricated in two pure-silica-core fibers with the arc-discharge technique. It is observed that the spectra of the gratings remain almost unchanged after being subjected to doses in excess of 0.5 MGy. The results also show that the gratings/ temperature and strain sensitivities are not affected by gamma radiation.

Original language	English
Pages (from-to)	6258-6263
Journal	Applied Optics
Volume	44
Issue number	29
State	Published - 10 Oct 2005

Cite this

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title = "Effect of ionizing radiation on the properties of arc-induced long-period fiber gratings",

abstract = "We experimentally study the effect of ionizing radiation on the properties of long-period gratings fabricated in two pure-silica-core fibers with the arc-discharge technique. It is observed that the spectra of the gratings remain almost unchanged after being subjected to doses in excess of 0.5 MGy. The results also show that the gratings/ temperature and strain sensitivities are not affected by gamma radiation.",

keywords = "Gratings, Fiber optics components, gamma radiation",

author = "{Fernandez Fernandez}, Alberto and G. Rego and J.-L. Santos and H. Salgado and Beno{\^i}t Brichard and Andrei Goussarov and Francis Berghmans",

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AU - Fernandez Fernandez, Alberto

AU - Rego, G.

AU - Santos, J.-L.

AU - Salgado, H.

AU - Brichard, Benoît

AU - Goussarov, Andrei

AU - Berghmans, Francis

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PY - 2005/10/10

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N2 - We experimentally study the effect of ionizing radiation on the properties of long-period gratings fabricated in two pure-silica-core fibers with the arc-discharge technique. It is observed that the spectra of the gratings remain almost unchanged after being subjected to doses in excess of 0.5 MGy. The results also show that the gratings/ temperature and strain sensitivities are not affected by gamma radiation.

AB - We experimentally study the effect of ionizing radiation on the properties of long-period gratings fabricated in two pure-silica-core fibers with the arc-discharge technique. It is observed that the spectra of the gratings remain almost unchanged after being subjected to doses in excess of 0.5 MGy. The results also show that the gratings/ temperature and strain sensitivities are not affected by gamma radiation.

KW - Gratings

KW - Fiber optics components

KW - gamma radiation

UR - http://ecm.sckcen.be/OTCS/llisapi.dll/open/ezp_27207

UR - http://knowledgecentre.sckcen.be/so2/bibref/2739

M3 - Article

VL - 44

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EP - 6263

JO - Applied Optics

JF - Applied Optics

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