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含有负折射率缺陷的光子晶体中的局域缺陷模

Local defect modes in photonic crystals with negative refractive index structural defects

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摘要

研究了含有负折射率缺陷的光子晶体中的局域缺陷模。利用传输矩阵方法计算了含有3个负折射率缺陷的一维光子晶体的透射谱,讨论了缺陷间的相互作用对缺陷模的影响。与正折射率缺陷情形相比较,负折射率缺陷间的相互作用对缺陷模的影响更大,局域模谱线更宽。

Abstract

The local defect modes is investigated in photonic crystals with negative refractive index structural defects. Using the transfer-matrix-method simulation,the transmission spectrum in such one dimensional(1-D)systems including three defects is calculated,and the influence of the interaction between defects on defect modes is discussed. Compared with the case of positive refractive index structural defects,the influence of the interaction between defects on defect modes is stronger,the spectrum-width of defect mode is broader.

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中图分类号:O734

所属栏目:材料和元件

基金项目:国家自然科学基金资助项目(60278016;10464002)

收稿日期:2005-02-22

修改稿日期:2005-03-14

网络出版日期:0001-01-01

作者单位    点击查看

谢应茂:南昌大学 材料科学与工程学院,南昌 330047赣南师范学院 物理与电子信息科学系,赣州 341000
刘正东:南昌大学 近代物理研究所,南昌 330047南昌大学 材料科学与工程学院,南昌 330047
王慧琴:南昌大学 近代物理研究所,南昌 330047

联系人作者:刘正东(lzdgroup@ncu.edu.cn)

备注:谢应茂|男|博士研究生|现从事光与物质的相互作用研究|(1963-)

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引用该论文

ME Ying-mao,LIU Zheng-dong,WANG Hui-qin. Local defect modes in photonic crystals with negative refractive index structural defects[J]. Laser Technology, 2006, 30(2): 0195

谢应茂,刘正东,王慧琴. 含有负折射率缺陷的光子晶体中的局域缺陷模[J]. 激光技术, 2006, 30(2): 0195

被引情况

【1】刘启能. 杂质吸收对光子晶体滤波器设计的影响. 激光技术, 2008, 32(3): 327-329

【2】钟远聪,欧阳征标,王宏,王仲淳,刘宗平,吴志荣. 1维光子晶体微腔的光子局域特性分析. 激光技术, 2009, 33(2): 127-129

【3】陈海波,胡素梅,高英俊. 光量子阱结构束缚态对介电常数和厚度的响应. 激光技术, 2010, 34(1): 37-40

【4】陈海波,胡素梅,高英俊. 复介电缺陷层镜像对称1维光子晶体特性研究. 激光技术, 2008, 32(5): 531-533

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