辐射对光纤传感器性能影响的研究进展  

Progress of Radiation Effects on Performance of Optical Fiber Sensors

作　　者：周次明[1] 张方[1] 丁立[1] 姜德生[1] 

机构地区：[1]武汉理工大学光纤传感技术国家工程实验室,湖北武汉430070

出　　处：《激光与光电子学进展》2011年第4期9-14,共6页Laser & Optoelectronics Progress

基　　金：国家自然科学基金(61077061);湖北省自然科学重点基金(2009CDA128)资助课题

摘　　要：介绍了在辐射环境中研究应用前景较好的几种主要的光纤传感器。结合已初步完成的布里渊传感器的相关实验,详细阐述了光纤布拉格光栅传感器、法布里珀罗光纤传感器、分布式光纤传感器和传输光纤在受到辐射时其性能发生变化的研究进展。简要分析了辐射对光纤传感器性能影响的几种不同观点,并分别展望了光纤传感器在辐射环境中的应用前景。The principles and characteristics of several major optical fiber sensors which have a good prospect in the radiation environment are introduced.Based on the preliminary experimental results obtained by Brillouin sensor,the radiation effects on performance of several fiber optic sensors,such as optical fiber Bragg grating sensors,FabryPerot fiber optic sensors,distributed fiber optic sensors and transmission fiber,have been described.Several different points are briefly analyzed,and the prospects of different fiber optic sensors in the radiation environment are presented respectively.

关 键 词：光纤光学 光纤传感器 辐射效应 光纤布拉格光栅 

分 类 号：TN247[电子电信—物理电子学]