基于增益和损失谱的斜率辅助BOTDA的简单系统分布式应变传感

Optical Sensors and Sensing Congress 2022 (AIS, LACSEA, Sensors, ES) Pub Date : 1900-01-01 DOI:10.1364/sensors.2022.sm2c.6

Hayato Nonogaki, Daiki Saito, Kazuki Hoshino, Yosuke Tanaka, Mohd Saiful Dzulkefly Zan

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引用次数: 0

摘要

我们演示了利用损耗和增益光谱进行斜率辅助布里渊光时域分析的实时分布式应变传感，其中系统通过使用深度强度调制和伺服相位调制进行了简化。

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Distributed Strain Sensing with Simple System Based on Slope-Assisted BOTDA Using Both Gain and Loss Spectra

We demonstrate real time distributed strain sensing by slope-assisted Brillouin optical time domain analysis using both loss and gain spectra, where the system is simplified by using deep intensity modulation and serrodyne phase modulation.

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

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