人工晶体学报2026，Vol.55Issue(7)：1084-1092,9.DOI:10.16553/j.cnki.issn1000-985x.2026.0066
高温环境下蓝宝石光纤微腔传感的研究进展
Research Progress of Sapphire Fiber Microcavity Sensing in High-Temperature Environment
摘要
Abstract
Fiber Fabry-Perot(F-P)microcavity sensors garner widespread attention in the field of physical parameter sensing under high-temperature environments,owing to their advantages such as electromagnetic interference immunity,strong environmental adaptability,small size,and high precision.This paper reviews the research progress of sapphire fiber F-P microcavity sensors.The structural characteristics and high-temperature performance of intrinsic type,air-gap type,wafer type,thin-film deposition type,and composite cavity type microcavity sensors are sorted out,summarizing their stable measurement capability in high-temperature environments,with a maximum temperature measurement of up to 1 800℃.The current microcavity sensing technologies are confronted with key challenges,including long-term high-temperature stability,multi-parameter decoupling,system integration and large-scale preparation processes.Driven by new manufacturing technologies,sapphire fiber F-P microcavity sensors are moving towards miniaturization,batch fabrication,and multi-purpose applications.关键词
法布里-珀罗/高温环境/物理参量测量/微腔传感器/蓝宝石光纤/传感器结构/温度测量Key words
Fabry-Perot/high-temperature environment/physical parameter measurement/microcavity sensor/sapphire fiber/sensor structure/temperature measurement分类
信息技术与安全科学引用本文复制引用
韩松帅,代小爽,江俊峰,王双,刘琨,向梅,陈鑫,张建德,刘铁根..高温环境下蓝宝石光纤微腔传感的研究进展[J].人工晶体学报,2026,55(7):1084-1092,9.基金项目
国家重点研发计划(2023YFF0715700) （2023YFF0715700）
国家自然科学基金(U23A20375,62575212) （U23A20375,62575212）
京津冀自然科学基金合作专项(25JJJJC0022) （25JJJJC0022）
