Optically Stimulated Luminescence in Beta Irradiated Ge-doped Optical Fibre

被引：0
|
作者：
Bradley, D. A. [1 ,2 ]
Aziz, A. Z. [2 ]
Knapton, A. J. [1 ]
Abdul-Rashid, H. A. [3 ]
Rahman, A. K. M. Mizanur [3 ]
Amin, Y. M. [2 ]
Nor, R. M. [2 ]
Maah, M. J. [4 ]
Mahat, R. [2 ]
机构：
[1] Univ Surrey, Ctr Nucl & Radiat Phys, Dept Phys, Guildford GU2 7XH, Surrey, England
[2] Univ Malaya, Dept Phys, Kuala Lumpur 50603, Malaysia
[3] Multimedia Univ, Fac Engn, Cyberjaya 63100, Malaysia
[4] Univ Malaya, Fac Sci, Dept Chem, Kuala Lumpur 50603, Malaysia
来源：
2013 IEEE 4TH INTERNATIONAL CONFERENCE ON PHOTONICS (ICP) | 2013年
关键词：
doped silica fibres; optically stimulated; luminescence; beta particles;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
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 similar to 20 Gy. A shift in the wavelength of transmitted light has been observed, due to OSL from 827 +/- 34 nm to 917 +/- 15 nm.
引用
收藏
页码：38 / 40
页数：3
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