| 一种新的三维有限差分光束传输法 |
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| 引用本文： | 雷大军,董辉.一种新的三维有限差分光束传输法[J].半导体光电,2012,33(4):529-532. |
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| 作者姓名： | 雷大军 董辉 |
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| 作者单位： | 湘南学院物理与电子信息工程系,湖南郴州423000 湖南大学信息科学与工程学院,微纳光电器件及应用教育部重点实验室,长沙410082;湘南学院物理与电子信息工程系,湖南郴州,423000 |
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| 基金项目： | 湘南学院科研基金资助项目 |
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| 摘 要： | 设计了一种简单有效的基于最佳匹配层的三维有限差分光束传输法,可以分析光束在三维广角情况下的线性与非线性传输特性。数值模拟结果证实了该算法的正确与可靠性。
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| 关 键 词： | 有限差分光束传输法 最佳匹配层 三维 非线性 |
A New Three-dimensional FDBPM Based on Perfectly Matched Layer |
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| LEI Dajun,DONG Hui.A New Three-dimensional FDBPM Based on Perfectly Matched Layer[J].Semiconductor Optoelectronics,2012,33(4):529-532. |
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| Authors: | LEI Dajun DONG Hui |
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| Institution: | 1(1.Department of Physics and Electronic Information Engineering,Xiangnan University,Chenzhou 423000,CHN; 2.Key Laboratory for Micro-/Nano-Optoelectronic Devices of Ministry of Education,College of Information Science and Engineering,Hunan University,Changsha 410082,CHN) |
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| Abstract: | A simple and effective three-dimensional finite difference beam propagation method(FDBPM) based on perfectly matched layer is presented.The method can analysis the linear and nonlinear propagation characteristics of optical beams under three-dimensional wide-angle.The accuracy and effectiveness of this method are demonstrated by numerical simulations. |
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| Keywords: | finite difference beam propagation method perfectly matched layer threedimension nonlinear |
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