摘要
随着光纤光栅传感器的广泛应用,高温、高压、强电磁干扰等工业环境是光纤光栅传感器应用的一个重要方向。介绍了油气井下高温、高压等恶劣环境下使用的光纤光栅高温传感器、高压传感器。阐述了现有的一些典型的技术方案、传感器结构设计等。分析了其特性,并对其应用前景进行了展望。
Along with optical fiber grating sensor＇ s widespread application,it is a important application direction in industrial environment of high temperature, high pressure, strong electronmagetic interference and so on. Optical fiber grating high temperature sensor and high pressure sensor which apply to the oil gas mine are introduced. The existing some models technical plans and the sensor structural design are elaborated. Its characteristic is analyzed and its application prospect is forecasted.
出处
《传感器与微系统》
CSCD
北大核心
2008年第6期9-11,共3页
Transducer and Microsystem Technologies
基金
国家"863"计划资助项目(2006AA06Z210)
国家自然科学基金资助项目(60654001)
陕西省教育厅产业化培育计划资助项目(05JC23)
关键词
光纤光栅
传感器
高温
高压
区分测量
optical fiber grating
sensor
high temperature
high pressure
discriminating measurement
