| 非均匀非线性平板介质波导中的空间孤子 |
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| 引用本文： | 康寿万.非均匀非线性平板介质波导中的空间孤子[J].北京交通大学学报(自然科学版),1995(4). |
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| 作者姓名： | 康寿万 |
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| 作者单位： | 北方交通大学物理系 |
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| 摘 要： | 研究了非均匀克尔介质的平板波导中的空间孤子问题。采用分区求解方法，求出分区内的近似解析解。结果表明，在折射率为抛物分布的克尔介质平板中，空间孤子的波形将进一步变陡。
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| 关 键 词： | 集成光学，平面光波导，光孤子 |
Spatial Solitons in Inhomogeneous Nonlinear Planar Dielectric Waveguides |
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| Kang Shouwan.Spatial Solitons in Inhomogeneous Nonlinear Planar Dielectric Waveguides[J].JOURNAL OF BEIJING JIAOTONG UNIVERSITY,1995(4). |
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| Authors: | Kang Shouwan |
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| Abstract: | The problem of spatial solitons in nonlinear graded-index planar dielectric waveguide is investigated. Separating the slab into small regions and seeking the solutions in these regions, the approximate analytic solutions are found. The result shows that in parabolic profile slab, the form of a spatial soliton will become further steep. |
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| Keywords: | ss: integrated optics planar optical waveguide optical soliton |
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