吉林大学学报(理学版)

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一维光子晶体的量子透射特性

刘晓静1,2, 马季1, 孟祥东1, 李雪1, 王娇1, 张斯淇2, 李宏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:2015-01-07 出版日期:2015-09-26 发布日期:2015-09-29
  • 通讯作者: 刘晓静 E-mail:xjliu_82@163.com

Transmission Characteristics of OneDimensional Photonic Crystal

LIU Xiaojing1,2, MA Ji1, MENG Xiangdong1, LI Xue1, WANG Jiao1, ZHANG Siqi2, LI Hong1   

  1. 1. School of Physics, Jilin Normal University, Siping 136000, Jilin Province, China;2. College of Physics, Jilin University, Changchun 130012, China
  • Received:2015-01-07 Online:2015-09-26 Published:2015-09-29
  • Contact: LIU Xiaojing E-mail:xjliu_82@163.com

摘要:

用光的量子理论方法研究一维光子晶体的量子透射特性, 先给出一维光子晶体的量子转移矩阵和量子透射率, 再计算缺陷层数目、 厚度及折射率变化对一维光子晶体量子透射特性的影响. 结果表明, 缺陷层参数的变化对禁带位置、 缺陷模位置和强度均产生影响.

关键词: 光子晶体, 缺陷模, 吸收介质

Abstract:

We studied the quantum transmission characteristics of onedimensional photonic crystals using quantum theory approach. On the basis of quantum transform matrix and quantum transmissivity, we calculated the effects of defect layer number, thickness and refractive indexes on quantum transmission characteristics. The results show that the change of defect layer parameters affacts the position of forbidden band and defect model and the intensity of defect model.

Key words: photonic crystal, defect model, absorbing medium

中图分类号: 

  • O436