| 一维光子晶体全反射隧穿效应中光的场分布 |
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| 引用本文： | 刘沁,刘启能.一维光子晶体全反射隧穿效应中光的场分布[J].压电与声光,2014,36(2):194-197. |
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| 作者姓名： | 刘沁 刘启能 |
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| 作者单位： | (1. 重庆工商大学 设计艺术学院，重庆 400067;;2. 重庆工商大学 计算机科学与信息工程学院，重庆 400067) |
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| 基金项目： | 重庆市教委科技项目基金资助项目（KJ130713） |
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| 摘 要： | 为研究一维光子晶体全反射隧穿效应中光场的分布特征,推导出TE波在一维光子晶体中光场的分布公式,利用这个公式研究了一维光子晶体全反射隧穿现象中光场在光子晶体内部的分布特征。得出在出现全反射隧穿透射峰处,随着光在一维光子晶体内的传播深度的增加其光场分布呈周期性变化,光场不随传播深度的增加而衰减,光场的分布呈现共振的特征。
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| 关 键 词： | 光子晶体 全反射隧穿 TE波 光场 特征矩阵 |
Light Field Distribution of the Total Reflection Tunnel in 1D Photonic Crystal |
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| LIU Qin and LIU Qineng.Light Field Distribution of the Total Reflection Tunnel in 1D Photonic Crystal[J].Piezoelectrics & Acoustooptics,2014,36(2):194-197. |
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| Authors: | LIU Qin and LIU Qineng |
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| Institution: | (1. Institute of Design and Art, Chongqing Technology and Business University,Chongqing 400067,China;;2. College of Computer Science and Information Engineering, Chongqing Technology and Business University,Chongqing 400067,China) |
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| Abstract: | In order to study the light field distribution of the total reflection tunnel in 1D photonic crystal, the light field formula of TE wave in 1D photonic crystal is deduced, and the light field of the total reflection tunnel in1D photonic crystal is studied. Based on the formula, distribution feature of light field inside photonic crystal is studied in 1D photonic crystal total reflection tunnel. Light field distribution changes periodically with the propagation depth inside photonic crystal increases and light field does not vary with the propagation depth increased attenuation, and light field distribution of the total reflection tunnel has characteristics of the resonance. |
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