摘要
介绍一种测量浓度的光纤传感系统。这种测量方法的工作原理是基于衰减全反射中的瞬逝波的传输特性以及物质的反常色散特性。讨论了实验装置的构成和有关的问题 。
One optical fiber sensor system of liquid density measurement was presented in this paper.The theory was based in the transmission characteristics of evanescent wave in attenuated total reflection and the abnormal dispersion characteristics of material.We discussed the form of the experimental equipment and analyzed the experimental result.
出处
《仪表技术与传感器》
CSCD
北大核心
2001年第10期9-11,共3页
Instrument Technique and Sensor
关键词
光纤传感系统
瞬逝波
浓度测量
Optical Fiber Sensor,Evanescent Wave,Liquid Density Measurement
