Experimental Study on Hybrid BOCDA/BOTDA Sensors using Noise-Based Phase Modulation

机译：基于噪声相位调制的混合BOCDA / BOTDA传感器的实验研究

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We experimentally demonstrated a distributed fiber sensor based on the hybrid Brillouin optical correlation-domain/time-domain analysis (BOCDA/BOTDA) employing noise-based phase modulation (PM). ~23.8 cm spatial-resolution along ~198 m polarization-maintaining fiber (PMF) was achieved.

机译：我们通过采用基于噪声的相位调制（PM）的混合布里渊光学相关域/时域分析（BOCDA / BOCDA）进行了实验证明了分布式光纤传感器。达到〜198M偏振纤维（PMF）〜23.8厘米的空间分辨率。

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《Asia Communications and Photonics Conference》|2017年|1-3|共3页
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Kai Lin; Xin-Hong Jia; Lei Ao;
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Scattering; Optical fiber sensors; Correlation; Optical fiber amplifiers; Optical fiber communication;

机译：散射;光纤传感器;相关性;光纤放大器;光纤通信;

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Experimental Study on Hybrid BOCDA/BOTDA Sensors using Noise-Based Phase Modulation

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