基于光纤传感的多参量地震综合观测技术研究 |
黄稳柱, 张文涛, 李芳 |
Study on Multi-Parameter Seismic Observation Technique Based on Optic Fiber Sensing |
Wenzhu Huang, Wentao Zhang, Fang Li |
图1 光纤光栅谐振腔结构原理(a)、反射光谱(b)以及一个自由谱范围内的谐振峰图(c) |
Fig.1 The structure principle of FBG-FP resonator (a), the picture of reflectance spectra (b) and the picture of the resonant peaks within a free spectrum range(c) |