分布式光纤测温系统(Distributed temperature sensor),简称DTS,系由拉曼散射(RamanScattering)理论所延伸出来的光学技术,借由背向拉曼散射(back scattering)的光强值来量测介质的即时...
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分布式光纤测温系统在电力行业电缆温度监测中发挥着重要的作用。
Distributed fiber optic temperature sensing(DTS) system is important in the surveillance of cable temperature.
摘要：阐述了基于拉曼背向散射和光时域反射(OTDR)技术的分布式光纤测温系统的原理。
Abstract: The principle of distributed temperature sensor system based on Raman Scattering and optical time domain reflectometer (OTDR) is explained.
分布式光纤温度测量系统能在整条光纤的长度上，以距离的连续函数形式传感出被测温度随光纤长度方向的变化。
The fiber optic distributed temperature sensor system can sense the change of temperature along the optical fiber by the form of continuous function of distance.
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