| 利用啁啾光纤光栅的色度色散补偿方案的研究 |
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| 引用本文： | 王晓阳,贾振红.利用啁啾光纤光栅的色度色散补偿方案的研究[J].四川激光,2009,30(5):59-60. |
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| 作者姓名： | 王晓阳 贾振红 |
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| 作者单位： | 新疆大学信息科学与工程学院,乌鲁木齐,830046 |
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| 基金项目： | 教育部新世纪优秀人才支持计划项目 |
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| 摘 要： | 本文针对高速率光传输系统中的色度色散问题，利用啁啾光纤光栅，设计了后置补偿、前置补偿和混合补偿三种方案并实现了320k。的G．652光纤单信道40Gbit/s的无中继传输，仿真实验结果表明：较之后置补偿和前置补偿，混合补偿具有最好的色散补偿性能。
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| 关 键 词： | 啁啾光纤光栅 色散补偿 G.652 |
The study on chromatic dispersion compensation schemes using chirped fiber Bragg gratings |
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| Affiliation: | WANG Xiao- yang, JIA Zheng- hong ( Xinjiang University, Urumqi 830046, China) |
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| Abstract: | Aiming at the chromatic dispersion problem in high- speed optical transmission system and taking advantage of chirped fiber Bragg gratings in this paper, we designed three schemes： post - compensation, pre - compensation and symmetrical compensation. The simulation realizes the unrepeatered transmission of G. 652 fiber single channel with 320km long at the speed of 40Gbit/s and the results of simulation experiment show that symmetrical compensation, compared with post - compensation and pre - compensation, is optimal for compensating dispersion. |
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| Keywords: | G 652 |
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