光纤Bragg光栅传感技术及其应用  

Technology and Applications of Fiber Bragg Grating Sensors

作　　者：李文宏[1] 杨振坤[1] 夏建生[1] 

机构地区：[1]西安交通大学电气工程学院,西安710049

出　　处：《传感技术学报》2002年第3期215-218,共4页Chinese Journal of Sensors and Actuators

摘　　要：阐述了光纤Bragg光栅传感器的基本工作原理、波长移动解调技术 ,概述了其近年来在复合材料及混凝土结构状态检测、电力工业以及能源化工等领域的实际应用情况 ,并分析了其发展前景 .First of all, basic sensing principles, wavelength interrogation and multiplexing techniques were reviewed in this paper. Next, the article provide a comprehensive overview of recent applications of FBG sensors for composite and concrete structures, the electrical power industry, energy sources and chemical engineering. Finally, application future of FBG sensors was discussed.

关 键 词：光纤BRAGG光栅 传感器 波长解调技术 

分 类 号：TP212.9[自动化与计算机技术—检测技术与自动化装置]