Development of fiber optic hydrogen sensors for testing nuclear waste repositories

被引：47
作者：
Aleixandre, M
Corredera, P
Hernanz, ML
Gutierrez-Monreal, J
机构：
[1] Inst Fis Aplicada, Lab Sensores, E-28006 Madrid, Spain
[2] Inst Fis Aplicada, Dept Metrol, E-28006 Madrid, Spain
来源：
SENSORS AND ACTUATORS B-CHEMICAL | 2005年 / 107卷 / 01期
关键词：
fiber optic sensor; BFG; chemical sensor; hydrogen sensor;
D O I：
10.1016/j.snb.2004.11.100
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
Fiber sensors are promising systems for monitoring hydrogen concentrations in the range 0-4% near the high radioactive wastes deposited in the underground laboratories of HADES (SCK-CEN Mol Research Centre in Belgium). We present the results, comparison and discussion of three different developments of hydrogen sensors developed: semitransparent palladium films, long length singlemode optical fiber without any preparation and fiber Bragg grating (FBG) coated with palladium. (c) 2005 Elsevier B.V. All rights reserved.
引用
收藏
页码：113 / 120
页数：8
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