D. Bradley, A. Z. Aziz, A. Knapton, H. Abdul-Rashid, A. K. M. Mizanur Rahman, Y. M. Amin, R. Nor, M. J. Maah, R. Mahat
{"title":"Optically Stimulated Luminescence in beta irradiated Ge-doped optical fibre","authors":"D. Bradley, A. Z. Aziz, A. Knapton, H. Abdul-Rashid, A. K. M. Mizanur Rahman, Y. M. Amin, R. Nor, M. J. Maah, R. Mahat","doi":"10.1109/ICP.2013.6687060","DOIUrl":null,"url":null,"abstract":"Ge-doped optical fiber has been reported to luminate following exposures to radiation sources. We report in this paper Optically Stimulated Luminescence (OSL) of Ge-doped SiO2 fibres following prolonged exposure to beta particles, giving a dose of ~20 Gy. A shift in the wavelength of transmitted light has been observed, due to OSL from 827 ± 34 nm to 917 ± 15 nm.","PeriodicalId":308672,"journal":{"name":"2013 IEEE 4th International Conference on Photonics (ICP)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2013-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2013 IEEE 4th International Conference on Photonics (ICP)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICP.2013.6687060","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3
Abstract
Ge-doped optical fiber has been reported to luminate following exposures to radiation sources. We report in this paper Optically Stimulated Luminescence (OSL) of Ge-doped SiO2 fibres following prolonged exposure to beta particles, giving a dose of ~20 Gy. A shift in the wavelength of transmitted light has been observed, due to OSL from 827 ± 34 nm to 917 ± 15 nm.
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