| 基于DSP的新型光纤法珀传感解调系统 |
| |
| 引用本文： | 章鹏,王军,朱永,雷小华,陈伟民.基于DSP的新型光纤法珀传感解调系统[J].仪器仪表学报,2007,28(3):437-440. |
| |
| 作者姓名： | 章鹏 王军 朱永 雷小华 陈伟民 |
| |
| 作者单位： | 1. 重庆大学光电技术及系统教育部重点实验室,重庆,400044
2. 四川长虹电器股份公司 |
| |
| 基金项目： | 国家科技攻关项目;重庆市科技攻关重大专项项目 |
| |
| 摘 要： | 利用光谱仪和PC搭建光纤法珀传感器解调系统简单、可靠，但存在体积大、测速慢等不足。为了解决这一问题，本文采用可调谐光纤法珀滤波器替代光谱仪，在DSP平台上进行了系统的搭建。在此基础上，进行了硬件和软件的设计，研制了一体化、便携式新型解调仪并进行了应变测量实验，实验结果证明了系统的可行性。
|
| 关 键 词： | 光纤法珀传感器 解调系统 |
| 修稿时间： | 2006年1月1日 |
Novel demodulation system of optical fiber Fabry-Perot sensor based on DSP |
| |
| Zhang Peng,Wang Jun,Zhu Yong,Lei Xiaohua,Chen Weimin.Novel demodulation system of optical fiber Fabry-Perot sensor based on DSP[J].Chinese Journal of Scientific Instrument,2007,28(3):437-440. |
| |
| Authors: | Zhang Peng Wang Jun Zhu Yong Lei Xiaohua Chen Weimin |
| |
| Abstract: | Optical fiber Fabry-Perot sensor demodulation system set up with spectrometer and personal computer is simple and reliable, but has the disadvantages of large volume and slow test speed. To solve the problem, tunable optical fiber Fabry-Perot filter was adopted to replace the spectrometer, and the system was set up on DSP platform. The hardware and software of the system were designed and a novel integrated portable demodulation system was developed. Strain test experiment was carried out, and test result shows the feasibility of the system. |
| |
| Keywords: | DSP |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
