Aim To introduce the present development research on the Brillouin scattering distributed optic fiber sensor.

目的介绍了基于布里渊散射的分布式光纤传感器的当前进展及趋势。

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Deep research is taked on the distributed optic fiber temperature sensor in this thesis, and the distributed optic fiber sensor based on the Raman scattering is adoptioned.

本文在对各种分布式温度传感器进行比较分析的基础上，确定了所采用的基于拉曼散射的光纤温度传感方案。

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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.

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。

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