UWFBGΦ-OTDR

Feng Wang1, Yong Yu1, Rui Hong1

  • 1Key Laboratory of Intelligent Optical Sensing and Manipulation, Ministry of Education, College of Engineering and Applied Sciences, Nanjing University, Nanjing 210093, China.

PubMed
概括

雷利背散射 (RBS) 噪声影响超弱纤维布拉格格子 (UWFBG) 阶段敏感光学时域反射计 (Φ-OTDR) 系统. 减少脉冲持续时间,例如100 ns,在分布式声学传感中显著提高了测量精度.

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