Fibre optic distributed scattering sensing system:perspectives and challenges for high performance applications  

作　　者：Marc Niklès 

机构地区：[1]Omnisens SA,Riond-Bosson 3,CH-1110 Morges,Switzerland

出　　处：《仪器仪表学报》2007年第8期1345-1352,共8页Chinese Journal of Scientific Instrument

摘　　要：As fiber optic distributed scattering sensing systems are providing innovative solutions for the monitoring of large structures,the comparison of different techniques and solutions is difficult because of the lack of standardized specifications and the difficulty associated to the characterization of such systems.The article presents a tentative definition of performance specifications and qualification procedures applicable to fiber optic distributed sensing systems aiming at providing clear guidelines for their design,specifications,qualification,application and selection.As fiber optic distributed scattering sensing systems are providing innovative solutions for the monitoring of large structures, the comparison of different techniques and solutions is difficult because of the lack of standardized specifications and the difficulty associated to the characterization of such systems. The article presents a tentative definition of performance specifications and qualification aiming at providing clear guidelines for their design, procedures applicable to fiber optic distributed sensing systems specifications, qualification, application and selection.

关 键 词：纤维光学传感器 分布式散射传感系统 发展前景 应用 布里渊散射 空间分辨率 温度 

分 类 号：TP212.14[自动化与计算机技术—检测技术与自动化装置]