PPP-BOTDADA

Zijuan Liu1, Yongqian Li1,2, Lixin Zhang1,2

  • 1Department of Electronic and Communication Engineering, North China Electric Power University, Baoding 071003, China.

Sensors (Basel, Switzerland)
|September 28, 2024
PubMed
概括

这项研究提高了Brillouin光学时域分析 (BOTDA) 的空间分辨率,使用预脉冲技术和双面带干扰方法. 改进的BOTDA系统实现了30厘米的分辨率,用于精确的光纤传感和曲率测量.

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