| 光纤光栅耦合系数对其色散补偿性能的影响 |
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| 引用本文： | 林宁,张晓光,刘秀敏,杨伯君. 光纤光栅耦合系数对其色散补偿性能的影响[J]. 光子学报, 2000, 29(6): 527-531 |
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| 作者姓名： | 林宁 张晓光 刘秀敏 杨伯君 |
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| 作者单位： | 北京邮电大学基础科学部,100876 |
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| 摘 要： | 本文利用耦合模方程,对具有不同函数形状耦合系数的光纤光栅的色散特性进行了理论和数值研究。通过比较这些线性咽啾光纤光栅对10Gb/s光通信系统色散补偿的效果,揭示了光纤光栅的耦合系数与其色散补偿性能的关系。
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| 关 键 词： | 啁啾光纤光栅 色散补偿 耦合系数 |
| 收稿时间： | 1999-11-05 |
| 修稿时间： | 1999-11-05 |
INFLUENCE OF THE LINEARLY CHIRP FIBER GRATING COUPLING COEFFICIENT ON ITS DISPERSION COMPENSATION |
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| Lin Ning,Zhang Xiaoguang,Liu Xiumin,Yang Bojun. INFLUENCE OF THE LINEARLY CHIRP FIBER GRATING COUPLING COEFFICIENT ON ITS DISPERSION COMPENSATION[J]. Acta Photonica Sinica, 2000, 29(6): 527-531 |
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| Authors: | Lin Ning Zhang Xiaoguang Liu Xiumin Yang Bojun |
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| Affiliation: | Beijing University of Posts and Telecommunications, Beijing 100876 |
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| Abstract: | It is analysed theoretically and numerically the dispersion of the linearly chirped fiber gratings with different coupling profiles. The numerical simulations of the fiber gratings with the different coupling profiles for dispersion compensation at 10Gb/s of standard optical fiber are given. The results show that the linearly chirp fiber gratings coupling profiles produce a great impact on their dispersion cancellation in long distance. |
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| Keywords: | Linearly chirped fiber gratings Dispersion compensation Coupling profile |
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