Gamma irradiation of minimal latency Hollow-Core Photonic Bandgap Fibres

Hollow-Core Photonic-Bandgap Fibres (HC-PBGFs) offer several distinct advantages over conventional fibres, such as low latency and radiation hardness; properties that make HC-PBGFs interesting for the high energy physics community. This contribution presents the results from a gamma irradiation test...

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Detalles Bibliográficos
Autores principales: Olanterae, L, Sigaud, C, Richardson, D J, Vasey, F, Wooler, J P, Petrovich, M N, Wheeler, N V, Poletti, F, Troska, J
Lenguaje:eng
Publicado: 2013
Materias:
Detectors and Experimental Techniques
Acceso en línea:https://dx.doi.org/10.1088/1748-0221/8/12/C12010
http://cds.cern.ch/record/1711832
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author Olanterae, L
Sigaud, C
Richardson, D J
Vasey, F
Wooler, J P
Petrovich, M N
Wheeler, N V
Poletti, F
Troska, J
author_facet Olanterae, L
Sigaud, C
Richardson, D J
Vasey, F
Wooler, J P
Petrovich, M N
Wheeler, N V
Poletti, F
Troska, J
author_sort Olanterae, L
collection CERN
description Hollow-Core Photonic-Bandgap Fibres (HC-PBGFs) offer several distinct advantages over conventional fibres, such as low latency and radiation hardness; properties that make HC-PBGFs interesting for the high energy physics community. This contribution presents the results from a gamma irradiation test carried out using a new type of HC-PBGF that combines sufficiently low attenuation over distances that are compatible with high energy physics applications together with a transmission bandwidth that covers the 1550 nm region. The radiation induced attenuation of the HC-PBGF was two orders of magnitude lower than that of a conventional fibre during a 67.5 h exposure to gamma-rays, resulting in a radiation-induced attenuation of only 2.1 dB/km at an accumulated dose of 940 kGy.
id cern-1711832
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2013
record_format invenio
spelling cern-17118322019-09-30T06:29:59Zdoi:10.1088/1748-0221/8/12/C12010http://cds.cern.ch/record/1711832engOlanterae, LSigaud, CRichardson, D JVasey, FWooler, J PPetrovich, M NWheeler, N VPoletti, FTroska, JGamma irradiation of minimal latency Hollow-Core Photonic Bandgap FibresDetectors and Experimental TechniquesHollow-Core Photonic-Bandgap Fibres (HC-PBGFs) offer several distinct advantages over conventional fibres, such as low latency and radiation hardness; properties that make HC-PBGFs interesting for the high energy physics community. This contribution presents the results from a gamma irradiation test carried out using a new type of HC-PBGF that combines sufficiently low attenuation over distances that are compatible with high energy physics applications together with a transmission bandwidth that covers the 1550 nm region. The radiation induced attenuation of the HC-PBGF was two orders of magnitude lower than that of a conventional fibre during a 67.5 h exposure to gamma-rays, resulting in a radiation-induced attenuation of only 2.1 dB/km at an accumulated dose of 940 kGy.oai:cds.cern.ch:17118322013
spellingShingle Detectors and Experimental Techniques
Olanterae, L
Sigaud, C
Richardson, D J
Vasey, F
Wooler, J P
Petrovich, M N
Wheeler, N V
Poletti, F
Troska, J
Gamma irradiation of minimal latency Hollow-Core Photonic Bandgap Fibres
title Gamma irradiation of minimal latency Hollow-Core Photonic Bandgap Fibres
title_full Gamma irradiation of minimal latency Hollow-Core Photonic Bandgap Fibres
title_fullStr Gamma irradiation of minimal latency Hollow-Core Photonic Bandgap Fibres
title_full_unstemmed Gamma irradiation of minimal latency Hollow-Core Photonic Bandgap Fibres
title_short Gamma irradiation of minimal latency Hollow-Core Photonic Bandgap Fibres
title_sort gamma irradiation of minimal latency hollow-core photonic bandgap fibres
topic Detectors and Experimental Techniques
url https://dx.doi.org/10.1088/1748-0221/8/12/C12010
http://cds.cern.ch/record/1711832
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