| 光纤孤子在媒质突变界面的反射与透射 |
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| 引用本文： | 陈陆君,梁昌洪,吴鸿适. 光纤孤子在媒质突变界面的反射与透射[J]. 物理学报, 1992, 41(2): 244-252 |
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| 作者姓名： | 陈陆君 梁昌洪 吴鸿适 |
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| 作者单位： | 西安电子科技大学,西安,710071 |
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| 摘 要： | 本文通过波包慢变假定,准单色近似和径向模式平均法,建立了光纤孤子反射和透射问题的支配方程和边界条件,借助光束传播法,数值模拟孤子在光纤单界面上的反射和透射过程,文中还给出数值实例。关键词：
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| 关 键 词： | 光纤 孤子 突变界面 反射 透射 |
| 收稿时间： | 1991-03-09 |
REFLECTION AND TRANSMISSION OF PICOSECOND SOLI-TON AT INTERFACE SEPARATING TWO MEDIA IN OPTICAL FIBER |
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| CHEN LU-JUN,LIANG CHANG-HONG and WU HONG-SHI. REFLECTION AND TRANSMISSION OF PICOSECOND SOLI-TON AT INTERFACE SEPARATING TWO MEDIA IN OPTICAL FIBER[J]. Acta Physica Sinica, 1992, 41(2): 244-252 |
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| Authors: | CHEN LU-JUN LIANG CHANG-HONG WU HONG-SHI |
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| Abstract: | The governing equations and boundary conditions for reflection and transmission of picosecond soliton at the interface between two media in optical fiber is developed by radial mode averaging method with slowly varing envelope and quasi-monochromatic approximations. The proccess of reflection and transmission is numerically simulated by using beam-propagating method and some numerical examples are given. |
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