基于π位移光纤Bragg光栅的远程光纤应变传感

27th International Conference on Optical Fiber Sensors Pub Date : 1900-01-01 DOI:10.1364/ofs.2022.th4.69

Swapnil Daxini, D. Aydin, J. Barnes, Hans-Peter Loock

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引用次数: 0

摘要

我们提出了一种应变传感系统，能够测量超过75公里的应变使用二极管激光锁定到一个π移位光栅。该系统在海洋湍流和地震活动遥感中具有一定的应用价值。

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Remote fiber optic strain sensing with π-shifted fiber Bragg gratings

We present a strain sensing system capable of measuring strain over 75 km using a diode laser locked to a π-shifted grating. The system has applications in remote sensing of ocean turbulence and seismic activity.

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27th International Conference on Optical Fiber Sensors

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