[1]郑泽林,蒋美萍,夏 冬,等.含色散左手材料非对称5层平板波导的模式特性[J].常州大学学报(自然科学版),2011,(01):52-55.
　ZHENG Ze-lin,JIANG Mei-ping,XIA Dong,et al.Propagation Properties of a Left-Handed Material Five-Layer Slab Waveguide Containing Dispersion[J].Journal of Changzhou University(Natural Science Edition),2011,(01):52-55.
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含色散左手材料非对称5层平板波导的模式特性()
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常州大学学报(自然科学版)[ISSN:2095-0411/CN:32-1822/N]

卷:
期数:
2011年01期
页码:
52-55
栏目:
数理科学
出版日期:
2011-01-01

文章信息/Info

Title:
Propagation Properties of a Left-Handed Material Five-Layer Slab Waveguide Containing Dispersion
作者:
郑泽林1; 蒋美萍1; 夏 冬2; 陈婷婷1
1.常州大学 数理学院,江苏 常州 213164; 2.常州交通技师学院 基础部,江苏 常州 213024
Author(s):
ZHENG Ze-lin1; JIANG Mei-ping1; XIA Dong2; CHEN Ting-ting1
1.School of Physics and Mathematics, Changzhou University, Changzhou 213164,China; 2.Department of Foundation,Changzhou Communication Technician College,Changzhou 213024,China
关键词:
左手材料;  色散关系;  平板波导;  导波与表面波
Keywords:
left-handed materials;  dispersion relation;  slab waveguide;  guided waves and surface waves
分类号:
TN 252
文献标志码:
A
摘要:
系统研究了含色散左手材料作为芯层的非对称5层平板波导TE波的传输特性,重点讨论了芯层色散、芯层厚度和覆盖层折射率对波导的影响,并与无色散5层平板波导做了比较。研究表明,导波和表面波都可以在这种波导中传播; TE0模只有表面波,TEm(m>1)模只有导波,TE1模既有导波又有表面波; TEm(m≥1)各模均存在双模现象。
Abstract:
Propagation properties of the TE mode for asymmetrical five-layer slab waveguide with left-handed materials containing dispersion as corelayer was studied. The influences on core layer's dispersion,thickness and cover refractive index for waveguide were concentrated.And the results were compared with five-layer slab waveguide with left-handed dispersionless material.The results prove that guided and surface waves can both propagate in the waveguide; TE0 mode only has surface waves,TEm(order m>1)are guided waves, TE1 modes not only have guided modes,but also the surface modes,and there existtwo-mode phenomena.In all TEm(order m≥1)modes exist two-mode phenomena.

参考文献/References:

[1]Veselago V G. The electrodynamics of substances with simultaneously negative values of ε and μ and . Sov Phys Uspekhi, 1968,10:509-514.
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[6]蒋美萍,陈宪锋,王叶荟. 含左手材料对称三层平板空气波导的模式特性[J]. 光子学报,2009, 38(4): 832-836.
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相似文献/References:

[1]夏　冬,蒋美萍,郑泽林.含色散左手材料平板波导的模式特性[J].常州大学学报(自然科学版),2009,(04):1.
　XIA Dong,JIANG Mei -ping,ZHENG Ze -lin.Propagation Properties of a Left -Handed Material Slab Waveguide Containing Dispersion[J].Journal of Changzhou University(Natural Science Edition),2009,(01):1.
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备注/Memo

备注/Memo:
基金项目:常州大学科技基金资助(ZMF02020042) 作者简介:郑泽林(1983-),男,河南信阳人,硕士生; 通讯联系人:蒋美萍。
更新日期/Last Update: 2011-01-01