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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 main optical fiber sensors with good prospects of application in the radiation environment are introduced. In combination with the preliminary experiments of Brillouin sensors, the research progress of the properties of fiber Bragg grating sensors, Fabry-Perot fiber sensors, distributed fiber sensors and transmission fibers when they are irradiated are described in detail. Several different viewpoints about the influence of radiation on the performance of optical fiber sensor are briefly analyzed, and the application prospects of optical fiber sensor in the radiation environment are respectively prospected.