光纤Bragg光栅传感技术及其应用

Technology and Applications of Fiber Bragg Grating Sensors

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.