Interrogation of 2000 Draw Tower Gratings for Quasi Distributed Sensing with Coherent-Correlation-OTDR

Optical Sensors and Sensing Congress 2022 (AIS, LACSEA, Sensors, ES) Pub Date : 1900-01-01 DOI:10.1364/sensors.2022.sm2c.3

Florian Azendorf, C. Voigtländer, E. Lindner, B. Schmauss, M. Eiselt

引用次数: 2

Abstract

Utilizing a Coherent-Correlation-OTDR, 2000 draw tower gratings in 100 meter fiber with a spatial resolution of 50 mm were successfully interrogated. Spooling of the fiber results in variations of the FBG reflection spectra.

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2000个拉塔光栅对准分布式传感的相干相关otdr的探讨

利用相干相关otdr，在100米光纤中成功地检测了2000个空间分辨率为50 mm的拉塔光栅。光纤的绕线会导致光纤光栅反射光谱的变化。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Optical Sensors and Sensing Congress 2022 (AIS, LACSEA, Sensors, ES)

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