| 布里渊散射分布式光纤传感器研究现状与展望 |
| |
| 引用本文： | 李德桥,丁克勤,刘娟. 布里渊散射分布式光纤传感器研究现状与展望[J]. 光学仪器, 2010, 32(4): 86-89. DOI: 10.3969/j.issn.1005-5630.2010.04.019 |
| |
| 作者姓名： | 李德桥 丁克勤 刘娟 |
| |
| 作者单位： | 1. 中北大学,信息与通信工程学院,山西,太原,030051;中国特种设备检测研究院,北京,100013
2. 中国特种设备检测研究院,北京,100013 |
| |
| 摘 要： | 布里渊散射分布式光纤传感器在结构健康监测领域具有广阔的应用前景。阐述了布里渊散射分布式光纤传感器的原理,分析了基于布里渊光时域反射、布里渊光时域分析和布里渊光频域分析的分布式光纤传感技术的研究现状,提出了布里渊散射分布式光纤传感器的研究热点及存在的问题,并对其发展趋势进行了展望。
|
| 关 键 词： | 布里渊散射 分布式光纤传感 布里渊光时域反射 布里渊光时域分析 布里渊光频域分析 |
Development survey on and prospect of distributed optic fiber sensor based on Brillouin scattering |
| |
| LI Deqiao,DING Keqin,LIU Juan. Development survey on and prospect of distributed optic fiber sensor based on Brillouin scattering[J]. Optical Instruments, 2010, 32(4): 86-89. DOI: 10.3969/j.issn.1005-5630.2010.04.019 |
| |
| Authors: | LI Deqiao DING Keqin LIU Juan |
| |
| Affiliation: | 1. College of Information and Communication Engineering, North University of China, Taiyuan 030051, China ;2. China Special Equipment Inspection and Research Institute, Beijing 100013, China) |
| |
| Abstract: | Distributed optic fiber sensors based on Brillouin scattering have broad prospects in structural health monitoring. The principles were described, the latest development of the sensing technologies based on BrJllouin optical time domain reflectmetry（BOTDR）, Brillouin optical time domain analysis （BOTDA）and Brillouin optical frequency domain analysis （BOFDA） were illustrated. The research hotspots, the present problems as well as the development tendency were also put forward. |
| |
| Keywords: | Brillouin scattering distributed optic fiber sensing BOTDR BOTDA BOFDA |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
