基于线阵探测器的FBG传感监控仪设计与实现  

Design and Realization of FBG Sensing Monitor Based on Linear Detector

作　　者：刘思辰[1] 元秀华[1] 

机构地区：[1]华中科技大学光学与电子信息学院,湖北武汉430074

出　　处：《仪表技术与传感器》2016年第7期40-42,共3页Instrument Technique and Sensor

基　　金：国家自然科学基金资助项目(61275081)

摘　　要：针对现代FBG传感监控系统对性能和功能的高要求,设计了一种基于线阵探测器的FBG传感监控仪。以线阵InGaAs探测器为光谱采集终端,S3C6410为核心构建主控制器,经过优化设计实现了高性能信号采集处理、交互显示预警和网络传输等功能。传感监控仪实现了支持大传感器容量,高速、高精度的传感信号分析和智能化,远程化的监控功能。A FBG sensing monitor based on linear detector was implemented for the stringent demand of performances in modern FBG sensing monitoring system.The monitor used linear InGaAs detector and S3C6410 which served as spectrum collection terminal and the core to construct a master controller respectively. Optimized design was conducted to enable multiple functions which included high performance signal processing,network transmission,intellectual display and alarm. The FBG sensing monitor has fast data processing speed with high precision,capabilities for supporting many sensors,intelligent and remote monitor mode.

关 键 词：光纤光栅传感器 线阵探测器 信号分析 监控系统 

分 类 号：TH744[机械工程—光学工程]