| 多色散媒质中辅助差分方程的分析与研究 |
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| 引用本文： | 黄丽芳,陈明阳,于荣金.多色散媒质中辅助差分方程的分析与研究[J].光子学报,2001,30(8):961-965. |
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| 作者姓名： | 黄丽芳 陈明阳 于荣金 |
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| 作者单位： | 1. 燕山大学信息科学与工程学院;信息产业部电子第50研究所
2. 燕山大学信息科学与工程学院 |
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| 基金项目： | 国家自然科学基金 (699770 1 6)，河北省科技专项资金资助项目 |
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| 摘 要： | 本文推导了具有多个洛伦兹色散的非线性媒质中光脉冲传输的计算公式,并用此公式模拟了光脉冲在此媒质中的传播,证明了这种方法的有效性和可行性.
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| 关 键 词： | 时域有限差分法 多色散媒质 辅助差分方程 |
| 收稿时间： | 2001-01-08 |
| 修稿时间： | 2001年1月8日 |
THE AUXILIARY DIFFERENTIAL EQUATION METHOD IN MULTIPLE LORENTZIAN MEDIA |
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| Huang Lifang ,Chen Mingyang ,Yu Rongjin School of Information Science and Engineering,Yanshan University,Qinhuangdao The Electronics th Institute of Information Industry Ministry,Shanghai.THE AUXILIARY DIFFERENTIAL EQUATION METHOD IN MULTIPLE LORENTZIAN MEDIA[J].Acta Photonica Sinica,2001,30(8):961-965. |
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| Authors: | Huang Lifang Chen Mingyang Yu Rongjin School of Information Science and Engineering Yanshan University Qinhuangdao The Electronics th Institute of Information Industry Ministry Shanghai |
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| Institution: | Huang Lifang 1,2,Chen Mingyang 1,Yu Rongjin 1 1 School of Information Science and Engineering,Yanshan University,Qinhuangdao 066004 2 The Electronics 50th Institute of Information Industry Ministry,Shanghai 200063 |
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| Abstract: | More and more attention was paid to the nonlinear problem in waveguide.The Auxiliary Differential Equation of wave propagation in multiple Lorentz-dispersive and nonlinear media was introduced in this paper.The simulating of optical pulse’s propagation in this kinds of media proves the method is effective and feasible. |
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| Keywords: | Finite difference time domain Multiple Lorentz-dispersive media Auxiliary differential equation |
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