| 基于傅里叶变换光谱技术的光纤光栅色散测量系统 |
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| 引用本文： | 姜峰,陈青山,邓文怡,吕乃光.基于傅里叶变换光谱技术的光纤光栅色散测量系统[J].机械工程师,2007(5):105-107. |
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| 作者姓名： | 姜峰 陈青山 邓文怡 吕乃光 |
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| 作者单位： | 北京机械工业学院,电子信息工程系,北京,100085 |
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| 基金项目： | 北京市教委科技发展计划项目 |
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| 摘 要： | 建立了基于傅里叶变换光谱技术的光纤光栅色散测量系统.详细阐述了系统组成和原理,针对测量方法和误差来源进行分析.对啁啾光纤光栅的实际测量结果证明了系统的可行性.测量重复性优于5ps.系统具有结构简单,测量时间短等优点.
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| 关 键 词： | 傅里叶变换光谱技术 光纤光栅 色散 傅里叶变换 光谱技术 啁啾光纤光栅 色散 测量系统 Fourier Transform Spectroscopy Based Dispersion Fiber Bragg Grating System 测量时间 结构简单 测量重复性 测量结果 分析 误差来源 测量方法 原理 系统组成 阐述 |
| 文章编号： | 1002-2333(2007)05-0105-03 |
| 修稿时间： | 2007-02-28 |
Measuring System of Fiber Bragg Grating Dispersion Based on Fourier Transform Spectroscopy |
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| JIANG Feng,CHEN Qing-shan,DENG Wen-yi,LU Nai-guang.Measuring System of Fiber Bragg Grating Dispersion Based on Fourier Transform Spectroscopy[J].Mechanical Engineer,2007(5):105-107. |
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| Authors: | JIANG Feng CHEN Qing-shan DENG Wen-yi LU Nai-guang |
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| Affiliation: | Department of Electronic Information Engineering, Beijing Institute of Machinery, Beijing 100085, China |
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| Abstract: | A fiber Bragg grating dispersion measuring system based on Fourier transform spectroscopy is designed and implemented. This paper describes the principles of system and also analyzes the effective methods of measurement and the sources of error . Test results indicate that the system is feasible. The experimental repeatability is shown to be better than 5ps.The system has the advantages of the simple structure and the short measuring time. |
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| Keywords: | Fourier transform spectroscopy fiber bragg gratings dispersion |
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