摘要
介绍了国内外的分布式光纤温度传感技术的研究现状,比较了基于瑞利散射、喇曼散射和布里渊散射的三种温度传感器的特点,并对其应用方向做了简单的分析.
The present research situation of distributed optic fiber sensors was introduced,and the characteristics of three temperature sensors were compared based on Rayleigh scattering,Raman scattering and Brillouin scatting,and its application direction is briefly analyzed.
出处
《湖南理工学院学报（自然科学版）》
CAS
2011年第2期69-72,共4页
Journal of Hunan Institute of Science and Technology(Natural Sciences)
关键词
温度传感器
瑞利散射
喇曼散射
布里渊散射
temperature sensor
Rayleigh scattering
Roman scattering
Brillouin scatting
