| 超短光脉冲在非线性色散光纤中的传输方程 |
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| 引用本文： | 王海斌,宋晏蓉.超短光脉冲在非线性色散光纤中的传输方程[J].山西大学学报(自然科学版),1995,18(4):390-395. |
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| 作者姓名： | 王海斌 宋晏蓉 |
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| 作者单位： | 山西大学电子信息技术系，山西省吕梁地区农业学校 |
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| 摘 要： | 在准单色近似下，利用泰勒级数展开导出了考虑光场横向效应，光纤介质横向非均匀性关含有高阶色散项的ＮＬＳ方程。此方程的各种特例可以用来研究与其对应的光孤子效应。
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| 关 键 词： | 光孤子 NLS方程 渐变光纤 超短光脉冲 传输 |
THE PROPAGATING EQUATION OF ULTRA-SHORTOPTICAL PLUSE IN NONLINEAR DISPERSIONOPTICAL FIBER |
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| Wang Haibin,Song Yanrong,Niu Mouyu,Li Zhonghao.THE PROPAGATING EQUATION OF ULTRA-SHORTOPTICAL PLUSE IN NONLINEAR DISPERSIONOPTICAL FIBER[J].Journal of Shanxi University (Natural Science Edition),1995,18(4):390-395. |
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| Authors: | Wang Haibin Song Yanrong Niu Mouyu Li Zhonghao |
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| Abstract: | It is well-known that optical soliton deseribed by a NLS Eq. May piopagate stably inoptical fibeis. In this paper the NLS Eq is obtained by using Taylor expansion underquasi-monoclormatic approximation. This NLS Eq. consides optic field cross effectionoptical fiber cross non-uniformity and having the higher-order linear dispersion effect.Several special kinds of the NLS Eq. can be used to stady the corresponding opticalsoliton effection. |
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| Keywords: | optical soliton NLS Eq optical ficld cross effection graded-indexoptical fiber |
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