| 利用线性啁啾光纤光栅补偿PMD的实验研究 |
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| 引用本文： | 张霞,黄永清,任晓敏. 利用线性啁啾光纤光栅补偿PMD的实验研究[J]. 半导体光电, 2004, 25(4): 293-295 |
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| 作者姓名： | 张霞 黄永清 任晓敏 |
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| 作者单位： | 北京邮电大学,理学院,北京,100876;北京邮电大学,光通信中心,北京,100876 |
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| 基金项目： | 国家高技术研究发展计划(863计划) |
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| 摘 要： | 对利用线性啁啾光纤光栅补偿偏振模色散(PMD)进行了实验研究.利用压电陶瓷的压电效应挤压线性啁啾光纤光栅使之产生双折射,用于补偿光通信系统中的偏振模色散.通过改变施加在压电陶瓷上的电压值,可实现对偏振模色散补偿量的线性调谐.实验结果与理论预期基本符合.
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| 关 键 词： | 光纤通信 偏振模色散 线性啁啾光纤光栅 双折射 |
| 文章编号： | 1001-5868(2004)04-0293-03 |
| 修稿时间： | 2003-12-10 |
Experimental Research on PMD Compensation Using Linearly Chirped Fiber Bragg Grating |
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| ZHANG Xia,HUANG Yong-qing,REN Xiao-min. Experimental Research on PMD Compensation Using Linearly Chirped Fiber Bragg Grating[J]. Semiconductor Optoelectronics, 2004, 25(4): 293-295 |
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| Authors: | ZHANG Xia HUANG Yong-qing REN Xiao-min |
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| Affiliation: | ZHANG Xia~1,HUANG Yong-qing~2,REN Xiao-min~2 |
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| Abstract: | Polarization mode dispersion (PMD) compensation using linearly chirped fiber Bragg grating (FBG) is experimentally investigated. The induced-birefringence effect on linearly chirped FBG pressed by piezoelectric ceramic is investigated. The compensated differential group delay (DGD) can be linearly tuned by changing the applied voltage on the PZT at a fixed signal wavelength. The experimental results agree approximately with the theoretical predictions. |
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| Keywords: | optical fiber communication PMD linearly chirped FBG birefringence |
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