| 不同结构光子晶体的带隙特性 |
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| 引用本文： | 李成凤. 不同结构光子晶体的带隙特性[J]. 光谱实验室, 2011, 28(3): 1382-1384 |
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| 作者姓名： | 李成凤 |
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| 作者单位： | 临沂大学实验与教育技术中心,山东省临沂市通达路18号,276005 |
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| 摘 要： | 基于平面波展开法研究光子晶体的带隙特性,数值模拟了横磁波和横电波在三角晶格和正方晶格构成的二维光子晶体中的带隙特性,得到了三角晶格较正方晶格更容易出现带隙,且三角晶格的横电波光子带隙较大.实验结果为光子晶体器件的设计提供理论依据.
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| 关 键 词： | 光子晶体 平面波展开法 带隙特性 |
Different Structure of Photonic Crystal Gap Properties |
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| LI Cheng-Feng. Different Structure of Photonic Crystal Gap Properties[J]. Chinese Journal of Spectroscopy Laboratory, 2011, 28(3): 1382-1384 |
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| Authors: | LI Cheng-Feng |
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| Affiliation: | LI Cheng-Feng(Experment and Education Technology Center,Linyi University,Linyi,Shandong 276005,P.R.China) |
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| Abstract: | The band gap characteristics of photonic crystals was investigated by the plane wave expansion method,and numerical simulation of transverse magnetic wave and the waves in the triangle lattice and square lattice constituted band gap characteristics of two-dimensional photonic crystals,and the obtained the triangle lattice was more likely to have band gap than square lattice,and the horizontal waves photonic band gap of triangle lattice was bigger.The results provide theoretical basis for the design of photonic crystal devices. |
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| Keywords: | Photonic Crystal Plane Wave Expansion Method Band Gap Characteristics |
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