| 含高阶色散的双折射光纤孤子传输特性研究 |
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| 引用本文： | 王锦丽,陈贻汉,伏霞,苏捷峰.含高阶色散的双折射光纤孤子传输特性研究[J].湖北大学学报(自然科学版),2006,28(4):358-360,363. |
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| 作者姓名： | 王锦丽 陈贻汉 伏霞 苏捷峰 |
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| 作者单位： | 湖北大学物理学与电子技术学院 湖北武汉430062 |
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| 基金项目： | 湖北省教育厅自然科学基金(D200510014)资助 |
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| 摘 要： | 研究含高阶色散的双折射光纤中孤子的传输特性,导出高阶色散双折射光纤中光脉冲形成束缚态的振幅阈值条件和双分量孤子的有效相互作用能,讨论了高阶色散对双折射光纤中光脉冲形成束缚态的振幅阈值和双分量孤子有效相互作用能的影响.
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| 关 键 词： | 双折射 高阶色散 孤子 变分法 |
| 文章编号： | 1000-2375（2006）04-0358-03 |
| 收稿时间： | 2006-04-28 |
| 修稿时间： | 2006-04-28 |
Study of the propagation properties of solitons in birefri ngent fibers with the higher- order dispersion |
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| WANG Jin-li,CHEN Yi-han,FU Xia,SU Jie-feng.Study of the propagation properties of solitons in birefri ngent fibers with the higher- order dispersion[J].Journal of Hubei University(Natural Science Edition),2006,28(4):358-360,363. |
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| Authors: | WANG Jin-li CHEN Yi-han FU Xia SU Jie-feng |
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| Institution: | School of Physics and Electronic Technology, Hubei University, Wtthan 430062, China |
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| Abstract: | The variational method is used to study the propagation properties of solitons in birefringent fibers with the higher-order dispersion.We have derived the threshold condition of the soliton evolving into a bound state and the effective interaction energy of the two-component soliton with the higher-order dispersion.We also have dicussed the influence of the higher-order dispersion on the threshold amplitude and the effective interaction energy of the two-component soliton. |
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| Keywords: | Birefringence Higher-order dispersion Soliton Variational method |
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