MZ-Sagnac干涉型分布式光纤振动传感技术研究进展
Research Progress on MZ-Sagnac Interferometric Distributed Optical Fiber Vibration Sensing Technology
李皓然 1李楚瑞 1赵栋 1吴红艳 1洪广伟 1周鹏威 1彭和阔 1米秋实 1徐锲 1王超 2肖倩 2唐璜 2贾波2
作者信息
- 1. 复旦大学材料科学系,上海 200433
- 2. 复旦大学材料科学系,上海 200433;东莞先进光纤应用技术研究院,广东 东莞 523808
- 折叠
摘要
马赫-曾德尔-萨格纳克(MZ-Sagnac)干涉型分布式光纤振动传感技术因具有稳定性高、通用性好、结构简单、部署方便等优点而得到广泛使用.本文总结了近年来MZ-Sagnac干涉型分布式光纤振动传感技术的研究进展,系统地阐述了MZ-Sagnac干涉型分布式光纤振动传感技术的基本原理和实际应用,比较了近年来相关工作的性能指标,并展望了MZ-Sagnac干涉型分布式光纤振动传感技术未来的发展方向.
Abstract
Mach-Zehnder-Sagnac(MZ-Sagnac)interferometric distributed optical fiber vibration sensing technique is a widely used interferometric distributed optical fiber sensing technique,which has the advantages of high stability,good versatility,simple structure,and easy to deploy.This paper summarizes the research progress on MZ-Sagnac interferometric distributed optical fiber vibration sensing technology in recent years,systematically describes the basic principles and practical applications of MZ-Sagnac interferometric distributed optical fiber sensing technology,compares the performance of relevant works,and looks forward to the future development of MZ-Sagnac interferometric distributed optical fiber vibration sensing technology.
关键词
光纤传感/马赫-曾德尔干涉/萨格纳克干涉/干涉型分布式光纤振动传感Key words
optical fiber sensor/Mach-Zehnder interferometer/Sagnac interferometer/interferometric distributed optical fiber vibration sensor引用本文复制引用
基金项目
上海市科委项目(17DZ2280600)
上海市产业协同创新项目(XTCX-KJ-2023-2-06)
出版年
2024
NETL
NSTL
万方数据