| 单模光纤中单孤子脉冲的非线性传输 |
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| 引用本文： | 谢应茂,冯郁.单模光纤中单孤子脉冲的非线性传输[J].江西师范大学学报(自然科学版),1990,14(2):32-35. |
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| 作者姓名： | 谢应茂 冯郁 |
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| 作者单位： | 江西师范大学物理系，江西师范大学物理系 |
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| 摘 要： | 本文借助基于NLS方程的守恒量建立起来的单孤子参数的演化方程组,研究了单模光纤中的小损耗、三阶色散和五阶非线性对单孤子脉冲传输的影响,得到了单孤子参数的近似演化关系式。
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| 关 键 词： | 单模光纤 NLS方程 孤子 脉冲 传输 |
Single-soliton Pules Propagation in Monomode Optic-fiber |
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| Xie Yingmao Feng Yu.Single-soliton Pules Propagation in Monomode Optic-fiber[J].Journal of Jiangxi Normal University (Natural Sciences Edition),1990,14(2):32-35. |
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| Authors: | Xie Yingmao Feng Yu |
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| Institution: | Dept.of Phys. |
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| Abstract: | In this paper, the influence of the loss, third-order dispersion and fifthorder nonlinearity in monomode optic-fiber on the single-soliton pulse propagation is investigated by means of the single-soliton parameter's evoluted equations based on the conserved quantities of the NLS equation.The formulae for the evolution of the single-soliton parameters are obtained. |
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| Keywords: | monomode optic-fiber the NLS equation single-soliton |
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