概述了基于石墨烯/氧化石墨烯(GO)的光纤传感器最新研究进展。从检测对象、传感机理、结构设计以及灵敏度等方面对基于石墨烯/GO的光纤传感器进行了分类论述。分别介绍了石墨烯微纳光纤传感器、石墨烯光子晶体光纤传感器、石墨烯光纤光栅传感器以及基于GO的光纤传感器的研究现状,并简述了石墨烯/GO-光纤复合波导的制备工艺。总结了石墨烯/GO光纤传感器存在的问题。

The research progress on graphene/graphene oxide (GO) based fiber sensors is briefly reviewed. Detection object, sensing mechanism, structural design, and sensitivity of various graphene/GO based fiber sensors are discussed. The graphene-based micro/nano fiber sensors, graphene-based photonic crystal fiber sensors, graphene-based fiber grating sensors, and GO based fiber sensors are briefly reviewed. The preparation process of graphene/GO-fiber composite waveguide is briefly described. The existing problems of graphene/GO based fiber sensors are summarized.