大学物理 ›› 2008, Vol. 27 ›› Issue (1): 29-29.

• 著者文摘 • 上一篇    下一篇

一维光子晶体的缺陷与F-P腔

李正   

  1. 淮阴师范学院电子与电气工程系,江苏淮安223001
  • 出版日期:2008-01-20 发布日期:2008-01-20

The difference and relation between the defect of 1-D photonic crystal and F-P cavity on optical path

  • Online:2008-01-20 Published:2008-01-20

摘要: 利用特征矩阵理论,建立关于缺陷对称的一维光子晶体的缺陷模型.使用计算机对3种情况进行了仿真.经过仿真的透射光谱与F-P腔的透射光谱比对分析后,得到了结论,即仅在特定条件下,模型的缺陷光学长度与F—P腔的光学长度相等.

关键词: 光子晶体, 缺陷, 特征矩阵, 仿真, F-P腔

Abstract: The model of the defect of 1-D photonic crystal, which is detect in symmetry, is set up oaseu on the solution of eigen matrix. Three instances are simulated by computer. Comparing the transmission spectrum of simulation with one of F-P cavity, it is concluded that the optical path of the defect is equivalent to one of F -P cavity only in specific condition, they are not equivalent in common conditon.

Key words: photonic crystal, defect, eigen matrix, simulation, F-P cavity

中图分类号: 

  • O472.3