摘要
白光干涉型法布里-珀罗(F-P)传感技术能够实现间隙值的绝对测量。本文综述了基于白光干涉的光纤F-P传感技术领域的研究工作,重点阐述了高温高压极端环境下光纤F-P传感器及其解调技术的研究现状。目的是分析高温高压环境下基于光纤F-P传感技术的物理参数测量的原理与方法,实现基于白光干涉的光纤F-P传感技术的实用化和工程化。
The white light interference type Fabry-Perot sensing technology can achieve absolute measurement of gap value.Research work in the field of fiber optic Fabry-Perot sensing technology based on white light interference is reviewed,research status of fiber optic Fabry-Perot sensor and its demodulation technology under extreme environments of high temperature and high pressure are focused on.The purpose is to analyze the principle and method of physical parameter measurement based on optical fiber Fabry-Perot sensing technology under high temperature and high pressure environment,and realize the practicality and engineering of optical fiber Fabry-Perot sensing technology based on white light interference.
作者
王宁
朱永
张洁
Wang Ning;Zhu Yong;Zhang Jie(Key Laboratory of Optoelectronic Technology&System(Chongqing University),Ministry of Education,Chongqing 400044,China)
出处
《激光与光电子学进展》
CSCD
北大核心
2023年第11期60-72,共13页
Laser & Optoelectronics Progress
基金
国家自然科学基金面上项目(51875067)。
关键词
法布里-珀罗
白光干涉
高温高压环境
Fabry-Perot
white light interference
high temperature and high pressure environment
