期刊文献+

结构参数对二维光子晶体完全带隙影响的研究 被引量:4

The Effect of Structure Parameter on Complete Bandgap of Two-dimensional Photonic Crystal
下载PDF
导出
摘要 完全带隙的分布决定了二维光子晶体特性,采用平面波展开法对三角形结构二维光子晶体的带隙随结构参数的变化进行了研究,计算结果表明:对于空气孔型二维光子晶体,当介质比εb/εa=13时,最佳归一化半径为r/a=0.48,此时完全带隙底宽度最大,最大完全带隙的宽度△(?)a/2πc=0.0902;当归一化半径固定时, 完全带隙的宽度随介质比的变大而增加。 The distribution of complete bandgap determines the propertis of two-dimensional photonic crystal. The complete bandgap with the variation of structure parameters was analysed. The optimal normalized radius is 0.48 for triangular two-dimension air -hole photonic crystal when dielectric constant ratio εb/εa = 13, and the widest complete bandgap Δωa/2πc = 0.0902. When the normalized radius is fixed, the larger the dielectric constant ratio is, the wider the complete bandgap will be.
出处 《光电子技术与信息》 2005年第5期16-19,共4页 Optoelectronic Technology & Information
基金 江苏省高校自然科学研究计划项目(02KJB510003)南京邮电学院科研基金资助项目(2001院42)
关键词 光子晶体 完全带隙 平面波展开法 photonic crystal complete bandgap plane wave method (PWM)
  • 相关文献

参考文献9

  • 1Yablonovitch E.Inhibited spontaneous emission in solid2state physics and electronics[J].Phys Rev Lett,1987,58:2059.
  • 2John S.Strong localization of photons in certain disordered dielectric superlattices[J].Phys Rev Lett,1987,58:2486.
  • 3Mekis A,Chen J C,Kurland I,et al.High transmission through sharp bends in photonic crystal waveguides[J].Phy Rev Lett,1996,77:3787.
  • 4Andreani L C,Agio M.Photonic bands and gap maps in a photonic crystal slab[J].Quantum Electronics,IEEE Journal of,2002,38(7).
  • 5Sajoda K.Optical Properties of Photonic Crystals[M].Springer Series in Optical Sciences.
  • 6Barra A,Cassagne D,Jouanin C.Existence of two-dimensional absolute photonic band gaps in the visible[J].Applied Physics Letters,1998,72:627~629.
  • 7Kee C S,Kim J E,Park H Y.Absolute photonic band gap in a two-dimensional square lattice of square dielectric rods in air[J].Phys Rev,1997,56:6291~6294.
  • 8曹祥凤.[D].南京:南京邮电学院光信息技术系,2003.
  • 9Guo S P.Plane wave expansion method for photonic band gap calculation using MATLAB[D].USA:Old Dominion University,Department of Electrical and Computer Engineering,2002.

同被引文献45

  • 1孙志红.光子晶体局域缺陷模及耦合特性研究[J].光学学报,2005,25(7):984-989. 被引量:20
  • 2周桂耀,侯峙云,潘普丰,侯蓝田,李曙光,韩颖.微结构光纤预制棒拉制过程的温度场分布[J].物理学报,2006,55(3):1271-1275. 被引量:6
  • 3吴炳坚,郑浩,方明阳,盛勇,李正华,马俊峰,焦蓬蓬.二维光子晶体三角形结构带隙研究[J].激光与红外,2006,36(10):974-976. 被引量:10
  • 4陈松,王维彪,梁静秋,夏玉学,雷达,曾乐勇,陈明.二维点缺陷正方光子晶体的微腔结构[J].发光学报,2007,28(1):7-12. 被引量:13
  • 5Yablonovitch E. Inhibited spontaneous emission in solid state physics and electronics [ J]. Phys. Rev. Lett. , 1987, 58 ( 20 ) : 2059 -2062.
  • 6John S. Strong localization of photons in certain disordered dielectric superlattices [ J ]. Phys. Rev. Lett. , 1987, 58 (23) : 2486-2489.
  • 7QuanYujun HanPeide LuXiaodong etal.A numerical method to calculate and analyze of defect modes in two-dimensional photonie crystal .发光学报,2007,26(12):1841-1846.
  • 8Yablonovitch E, Gmitter T J, Meade R D, et al. Donor and acceptor modes in photonic band structure [ J ]. Phys. Rev. Lett. , 1991, 67(24) :3380-3383.
  • 9Gadot F, de Lustrac A, Lourtioz J, et al. High-transmission defect modes in two-dimensional metallic photonic crystals [J]. J. Appl. Phys., 1999, 85(12):8499-8501.
  • 10Painter O, Lee R K, Scherer A, et al. Two-dimensional photonic band-gap defect mode laser [J]. Science, 1999, 284 (5421) : 1819-1821.

引证文献4

二级引证文献12

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部