吉林大学学报(理学版)

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 一维变频光子晶体的透射特性

刘晓静1, 孟祥东1, 梁禺1, 张斯淇2, 刘继平1, 马季1, 李宏1, 吴向尧1   

  1. 1. 吉林师范大学 物理学院, 吉林 四平 136000; 2. 吉林大学 物理学院, 长春 130012
  • 收稿日期:2016-03-29 出版日期:2017-05-26 发布日期:2017-05-31
  • 通讯作者: 吴向尧 E-mail:wuxy2066.com

Transmission Properties of OneDimensional Variable Frequency Photonic Crystals

LIU Xiaojing1, MENG Xiangdong1, LIANG Yu1, ZHANG Siqi2,LIU Jiping1, MA Ji1, LI Hong1, WU Xiangyao1   

  1. 1. College of Physics, Jilin Normal University, Siping 136000, Jilin Province, China;2. College of Physics, Jilin University, Changchun 130012, China
  • Received:2016-03-29 Online:2017-05-26 Published:2017-05-31
  • Contact: WU Xiangyao E-mail:wuxy2066.com

摘要: 提出一种新的一维变频光子晶体, 并给出其传输矩阵及电场分布表达式. 在此基础上, 计算一维变频光子晶体的透射率和电场分布, 并研究变频函数、 变频介质折射率、 厚度、 周期数及缺陷层对变频光子晶体透射率与电场分布的影响. 结果表明, 变频光子晶体比常规光子晶体的禁带更宽.

关键词: 电场分布, 一维变频光子晶体, 透射率

Abstract: We proposed a new onedimensional variable frequency photonic crystals (VFPCs), and gave the expression of transmission matrix and electric field distribution. On this basis, we calculated transmissivity and the electric field distribution of onedimensional VFPCs and studied the effect of variable frequency function, variable frequency medium refractive index, thickness, period numbers and defect layer on the transmissivity and the electric field distribution of the VFPCs. The results show that the photonic band gap of the VFPCs is wither than that of the conventional photonic crystals.

Key words: onedimensional variable frequency photonic crystal; transmissivity, electric field distribution

中图分类号: 

  • O436