摘要
本文对基于反斯托克斯/斯托克斯比值的分布式光纤温度传感器系统的温度计算方法和定标进行了理论分析,并提出了采用计算的方法消除了两路测量通道的损耗系数差异对温度测量的影响。
In this paper, the mathematics expression and scaling of temperature sensing are discussed as a discipline of the design of the signal processing sytem. To get higher accurate of temperature, a method is provided to clean the temperature measure error due to the attenuation difference between two channel by calculated method.
出处
《测试技术学报》
1997年第4期20-24,共5页
Journal of Test and Measurement Technology
关键词
分布式
光纤器件
温度传感器
distributed
optical fiber derices
temperature sensors
