摘要
介绍光纤布拉格光栅(FBG)传感技术、温度特性、解调技术、光源的选择.在分析光纤光栅感温火灾监测系统工作原理的基础上,着重介绍了该系统的组成、工作过程、特点及应用.
This article introduced the technology of Fiber bragg grating （FBG） sensing, the characteristics of temperature, the demodulation techniques, and the selections of photosource. Based on the analysis of the principles of the monitoring system using optical fiber grating temperature sensing, it discussed the composition, working procedures, and its characteristics and its application.
出处
《安徽大学学报（自然科学版）》
CAS
北大核心
2006年第4期53-56,共4页
Journal of Anhui University(Natural Science Edition)
关键词
光纤布拉格光栅(FBG)
解调技术
火灾监测
单片机
fiber bragg grating （FBG）
demodulation techniques
fire monitoring
single chip computer
