| 用传输矩阵法(TMM)研究二维光子晶体传输特性 |
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| 引用本文： | 梅洛勤,叶卫民,曾淳,袁晓东,朱志宏,张晚云,王华.用传输矩阵法(TMM)研究二维光子晶体传输特性[J].量子光学学报,2003,9(2):88-92. |
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| 作者姓名： | 梅洛勤 叶卫民 曾淳 袁晓东 朱志宏 张晚云 王华 |
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| 作者单位： | 1. 蚌埠坦克学院,物理教研室,安徽,蚌埠,233013
2. 国防科技大学,光子晶体研究中心,湖南,长沙,410073 |
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| 摘 要： | 将传输矩阵法(TMM)用于光子晶体传输特性的理论研究，采用Mur近似吸收边界和周期边界来截断计算区域，研究了以TM模正入射时，二维方格子光子晶体在完整周期结构下和有缺陷结构下的透过率谱；在微波波段制作了光子晶体模型，并设计了实验装置；实验与数值模拟计算取得了基本一致的结果。
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| 关 键 词： | 传输矩阵法 TMM 二维光子晶体 传输特性 光子禁带 吸收边界 透射谱 数值模拟 |
| 文章编号： | 1007-6654(2003)02-0088-05 |
| 收稿时间： | 2003/4/24 |
| 修稿时间： | 2003年4月24日 |
The Characteristic Properties of Transmission Research of 2-D Photonic Crystals Using the Transfer Matrix Method (TMM) |
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| MEI Luo-qin ,YE Wei-min ,ZEN Chun ,YUAN Xiao-dong ,ZHU Zhi-hong ,ZHANG Wan-yun ,WANG Hua.The Characteristic Properties of Transmission Research of 2-D Photonic Crystals Using the Transfer Matrix Method (TMM)[J].Acta Sinica Quantum Optica,2003,9(2):88-92. |
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| Authors: | MEI Luo-qin YE Wei-min ZEN Chun YUAN Xiao-dong ZHU Zhi-hong ZHANG Wan-yun WANG Hua |
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| Institution: | MEI Luo-qin 1,YE Wei-min 2,ZEN Chun 2,YUAN Xiao-dong 2,ZHU Zhi-hong 2,ZHANG Wan-yun 2,WANG Hua 2 |
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| Abstract: | Transfer matrix method(TMM) is used to study transmission properties o f photonic crystals. The Mur absorbing boundary and periodic boundary are used r espectively to truncate the computational region in photonic crystals. For two d imensional square lattice photonic crystals, the transmission coefficients versu s the frequency of E-polarized incident electromagnetic waves propagating in phot onic-band-gap structures were calculated in perfect periodic structures and in d efect structures. A model of 2D square lattice photonic crystals was designed an d fabricated in microwave wavelength regions. The results of numerical simulatio n are consistent with experimental results. |
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| Keywords: | photonic crystals photonic band gap transfer matrix method absorbing boundary condition transmission spectra |
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