| 空间光孤子之间相互作用的数值研究 |
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| 引用本文： | 徐四六,陈顺芳.空间光孤子之间相互作用的数值研究[J].咸宁学院学报,2009,29(6):54-56,60. |
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| 作者姓名： | 徐四六 陈顺芳 |
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| 作者单位： | 咸宁学院,电子与信息工程学院,湖北,咸宁,437100 |
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| 摘 要： | 从麦克斯韦方程组出发，考虑光波介质的各向同性，在慢变包络近似下，得到了一般情况下的（1＋1）维非线性薛定讶方程；研究了一维自聚焦介质中线性聚焦和散焦效应对空间孤子之间相互作用的影响；并讨论了不同条件下空间光孤子之间的相互作用．
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| 关 键 词： | 空间光孤子 非线性薛定谔方程 相互作用 |
Numerical Study of the Interaction Between Spatial Solitons |
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| XO Si-liu,CHEN Shun-fang.Numerical Study of the Interaction Between Spatial Solitons[J].Journal of Xianning College,2009,29(6):54-56,60. |
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| Authors: | XO Si-liu CHEN Shun-fang |
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| Institution: | XU Si- liu, CHEN Shun- fang (College of Electron and Information Engineering, Xianning University , Xianning 437100, China) |
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| Abstract: | Considering one - dimensional self - focusing inhomogeneous nonlinear media, the linear focusing/defocusing effects on the interaction between spatial solitons have been studied by numerical simulation. First, we start from Maxwell＇s equations, considering isotropic medium waves, in the slowly varying envelope ap- proximation. Under normal circumstances, It is given of the two - dimensional nonlinear Schr？ dinger equation. Second, under different conditions the interaction between spatial optical solitons are discussed. |
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| Keywords: | Spacial solitons Nonlinear schrodinger equation Interaction |
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