摘要
介绍了Fe-C敏感膜光纤腐蚀监测传感器的原理及其应用,并重点介绍了Fe-C敏感膜的制备及传感器传感规律的研究,发现在腐蚀过程中输出光功率会明显增大,通过监测输出光功率的变化可以得到金属的腐蚀情况,最后提出了研究中需要解决的问题,并展望了其应用前景。
The sensing principle and application of optical fiber corrosion sensor with Fe-C sensitive film are in troduced. The research on preparation of Fe-C sensitive film and sensing law of optical fiber sensor in corrosive environment is highlighted. The output power of optical signal obviously increased during corrosion process, and the degree of metal corrosion could be estimated through the change of output power. Finally the problems need to be solved in research is proposed and the development trend of optical fiber corrosion sensor with Fe-C sensitive film are discussed.
出处
《材料导报》
EI
CAS
CSCD
北大核心
2013年第19期48-51,共4页
Materials Reports
基金
国家海洋腐蚀与防护重点实验室基金(9140C250102110C2503)
关键词
腐蚀监测
光纤传感器
Fe-C敏感膜
传感规律
corrosion monitoring, optical fiber sensor, Fe-C sensitive film, sensing law
