1. 湖北工业大学机械工程学院
2. 现代制造质量工程湖北省重点实验室
纸质出版:2024
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谢思豪, 陶青, 陈思远. SMS结构的光纤F-P腔压力传感器的实验研究[J]. 传感器与微系统, 2024,(1):56-58+61.
谢思豪, 陶青, 陈思远. SMS结构的光纤F-P腔压力传感器的实验研究[J]. 传感器与微系统, 2024,(1):56-58+61. DOI: 10.13873/J.1000-9787(2024)01-0056-03.
对单模—多模—单模(SMS)结构的光纤法布里—珀罗(F-P)腔压力传感器进行了研究。从理论上分析了SMS光纤F-P腔压力传感器的工作原理;并用有限元软件仿真了传感器的压力灵敏度为0.36μm/MPa
熔接组成光纤F-P腔传感器。实验测试结果表明:灵敏度为0.004 3/N
得到峰值点幅值与压力的相关性系数R
2
为98.80%
具有良好的线性关系,符合光纤压力传感器的设计要求。
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