光纤分布式振动传感技术的振动响应频率测量数据

面向分布式光纤振动传感研究，对光纤施加不同频率的激励信号，测量光纤上该位置上的频域数据，以施加频率为横轴，测得数据的响应为纵轴。检验用主要仪表设备为光时域反射仪（型号：MW9076B1）、光功率计（型号：81634B），以及光谱分析仪（型号：86142B）。在约100km待测光纤末端连接了压电陶瓷以及一卷约1km的单模光纤进行测量。For distributed optical fiber vibration sensing research, different frequency excitation signals were applied to the optical fiber, and frequency-domain data at the corresponding positions on the fiber were measured. The applied frequency served as the horizontal axis, while the measured response data was taken as the vertical axis. The primary test instrumentation includes an Optical Time Domain Reflectometer (Model: MW9076B1), an Optical Power Meter (Model: 81634B), and an Optical Spectrum Analyzer (Model: 86142B). A piezoelectric ceramic and a 1 km single-mode optical fiber were connected to the end of the ~100 km optical fiber under test to conduct measurements.

搜集汇总

背景与挑战

背景概述

该数据集为光纤分布式振动传感技术的振动响应频率测量数据，通过施加不同频率的激励信号并测量光纤上的频域数据，用于分布式光纤振动传感研究。数据量较小，包含1个文件，由上海交通大学的吴梦实等作者发布。