This paper has led a novel signal processing method in to the signal processing of the distributed optical fiber Raman temperature sensor firstly.

本文首次在分布式喇曼光纤传感技术的信号处理过程中引入去卷积的信号处理方法；

youdao

Optical fiber carries excitation light produced by the blue LED to the thin-film coating at the probe tip.

光纤把LED产生的励磁光传输给探测器尖端的薄膜涂层。

youdao

A scheme Of optical fiber displacement sensor with renective dual F-P interferometers is presented. In this scheme a LED is used as light source.

提出了一种反射式双F-P干涉仪光纤位移传感器方案，在这个方案中采用LED作为光源。

youdao