Dependence of the POR and NBOHC Defects as Function of the Dose in Hydrogen-Treated and Untreated KU1 Glass Fibers

Benoit Brichard; Alberto Fernandez Fernandez; Hans Ooms; P. Borgermans; F. Berghmans

doi:10.1109/TNS.2003.822097

Dependence of the POR and NBOHC Defects as Function of the Dose in Hydrogen-Treated and Untreated KU1 Glass Fibers

Research output › peer-review

Abstract

We evaluated the performances of the hydrogen-loading technique to reduce the radiation-induced absorption in optical fibers in the visible part of the spectrum. A reduction factor as large as one order of magnitude can be obtained in high dose-rate regime. Based on a spectral deconvolution method, we showed that hydrogen preferentially interacts with NBOHC defects while the number of POR defects is not affected.

Original language	English
Pages (from-to)	2024-2029
Number of pages	6
Journal	IEEE transactions on nuclear Science
Volume	50
Issue number	6 I
DOIs	https://doi.org/10.1109/TNS.2003.822097
State	Published - Dec 2003

ASJC Scopus subject areas

Nuclear and High Energy Physics
Nuclear Energy and Engineering
Electrical and Electronic Engineering

Access to Document

10.1109/TNS.2003.822097License: Unspecified

Cite this

@article{c84dfa5fd86d4f3e9abada78525a7858,

title = "Dependence of the POR and NBOHC Defects as Function of the Dose in Hydrogen-Treated and Untreated KU1 Glass Fibers",

abstract = "We evaluated the performances of the hydrogen-loading technique to reduce the radiation-induced absorption in optical fibers in the visible part of the spectrum. A reduction factor as large as one order of magnitude can be obtained in high dose-rate regime. Based on a spectral deconvolution method, we showed that hydrogen preferentially interacts with NBOHC defects while the number of POR defects is not affected.",

keywords = "Attenuation, Fiber, Hardening, Hydrogen, Optical absorption, Radiation",

author = "Benoit Brichard and Fernandez, \{Alberto Fernandez\} and Hans Ooms and P. Borgermans and F. Berghmans",

year = "2003",

month = dec,

doi = "10.1109/TNS.2003.822097",

language = "English",

volume = "50",

pages = "2024--2029",

journal = "IEEE transactions on nuclear Science",

issn = "0018-9499",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

number = "6 I",

}

TY - JOUR

T1 - Dependence of the POR and NBOHC Defects as Function of the Dose in Hydrogen-Treated and Untreated KU1 Glass Fibers

AU - Brichard, Benoit

AU - Fernandez, Alberto Fernandez

AU - Ooms, Hans

AU - Borgermans, P.

AU - Berghmans, F.

PY - 2003/12

Y1 - 2003/12

N2 - We evaluated the performances of the hydrogen-loading technique to reduce the radiation-induced absorption in optical fibers in the visible part of the spectrum. A reduction factor as large as one order of magnitude can be obtained in high dose-rate regime. Based on a spectral deconvolution method, we showed that hydrogen preferentially interacts with NBOHC defects while the number of POR defects is not affected.

AB - We evaluated the performances of the hydrogen-loading technique to reduce the radiation-induced absorption in optical fibers in the visible part of the spectrum. A reduction factor as large as one order of magnitude can be obtained in high dose-rate regime. Based on a spectral deconvolution method, we showed that hydrogen preferentially interacts with NBOHC defects while the number of POR defects is not affected.

KW - Attenuation

KW - Fiber

KW - Hardening

KW - Hydrogen

KW - Optical absorption

KW - Radiation

UR - http://ecm.sckcen.be/OTCS/llisapi.dll/open/axs_1146682

U2 - 10.1109/TNS.2003.822097

DO - 10.1109/TNS.2003.822097

M3 - Article

SN - 0018-9499

VL - 50

SP - 2024

EP - 2029

JO - IEEE transactions on nuclear Science

JF - IEEE transactions on nuclear Science

IS - 6 I

ER -