光子学报, 2017, 46 (1): 0116001, 网络出版: 2017-02-09   

基于双梯形金属条的二维超材料性能分析

Performance Analysis of Two-dimensional Incident Left-handed Metamaterial Based on Double Trapezoid Metal Strips
作者单位
中国矿业大学(北京) 机电学院 信息工程研究所, 北京 100083
摘要
提出了一种基于平行金属条和细金属线的双梯形二维超材料结构单元.该结构由介质板以及其两侧放置的一对反向对称梯形金属条组成.与传统二维超材料相比, 该结构在电磁波平行入射时具有双左手频带特性, 在电磁波双向入射情况下具有良好的左手频带拓展性, 且结构易于制备.利用电磁仿真软件分别模拟电磁波垂直入射和平行入射条件下该结构的电磁性能.结果表明: 该结构在两种入射情况下均能实现双负特性; 梯形上底每增大0.5 mm, 双入射情况下结构的双负特性分别向高频移动0.2 GHz和0.4 GHz.该研究对基于平行金属条的左手材料的研究以及二维左手材料的发展具有参考价值.
Abstract
A structure of two-dimensional incident left-handed metamaterial composed of double trapezoid metal strips was proposed based on paralleled metal strips and thin metal wire. The structure consists of dielectric-slab and anti-symmetrical trapezoid metal strips on each side. Compared with the traditional left-handed metamaterial structures, this structure not only has double left-handed frequency band under the parallel incidence of electromagnetic wave, but also has a good expansibility, and it is easy to produce. By using the simulation software, the structure is analyzed respectively when electromagnetic waves are incident perpendicularly and when they are parallel to the substrate. Results show that, the structure can show double negative properties either under the incidence of electromagnetic waves paralleled or perpendicular. Besides, with the upper base size of the structure being greater for each 0.5 mm, the frequency band of double negative properties moves to higher frequency band about 0.2 GHz and 0.4 GHz.These can be as reference values in the research of left-handed metamaterial based on paralleled meta strips.
参考文献

[1] VESELAGO V G. The electrodynamics of substances with simultaneously negative values of ε and μ[J]. Soviet Physics Uspekhi, 1968, 10(4): 509-514.

[2] PENDRY J B. Negative refraction makes a perfect lens[J]. Physical Review Letters, 2000, 85(18): 3966-3969.

[3] SMITH D R, PADILLA W J, VIER S C, et al. Composite medium with simultaneously negative permeability and permittivity[J]. Physical Review Letters, 2000, 84: 4184-4187.

[4] ZHOU J F, ECONOMON E N, KOSCHNY T, et al. Unifying approach to left-handed material design[J]. Optics Letters, 2006, 32(24): 3620-3622.

[5] 张世鸿, 陈良, 徐彬彬, 等. 左手材料研究进展及应用前景[J].功能材料, 2006, 1(37): 1-5.

    ZHANG Shi-hong, CHEN Liang, XU Bin-bin, et al. New developments and application prospect of the left-handed materials[J]. Journal of Functional Materials, 2006, 1(37): 1-5.

[6] 李培, 王辅忠, 张丽珠, 等. 左手材料对介质谐振腔谐振参量的影响[J]. 功能材料, 2015, 14(46): 14052-14056.

    LI Pei, WANG Fu-zhong, ZHANG Li-zhu, et al. Effects of “left hand materials”on the resonant parameters of resonator cavity[J]. Journal of Functional Materials, 2015, 14(46): 14052-14056.

[7] 刘亚红, 罗春荣, 赵晓鹏.微波左手材料及其应用前景[J].功能材料, 2006, 3(37): 339-344.

    LIU Ya-hong, LUO Chun-rong, ZHAO Xiao-peng. Left handed metamaterials and their applications at microwave frequency[J]. Journal of Functional Materials, 2006, 3(37): 339-344.

[8] CHEN H S, RAN L X, HUANGFU J T, et al. Experimental confirmation of negative refraction index of metamaterial composed of W-like metallic patterns[J]. Physical Review E, 2004, 70: 057605.

[9] 周辅坤, 易强, 骆兴芳.一种用于60GHz通信的S型结构左手材料的设计[J].光子学报, 2013, 42(4): 423-426.

    ZHOU Fu-kun, YI Qiang, LUO Xing-fang. A kind of S-type structure of left-handed materials for 60 GHz communication[J].Acta Photonica Sinica, 2013, 42(4): 423-426.

[10] GRZEGORCZYK T M, MOSS C D, LU J, et al. Properties of left-handed metamaterials: transmission, backward phase, negative refraction, and focusing[J]. IEEE Transaction on Microwave Theory and Techniques, 2005, 53(9): 2956-2967.

[11] 易强, 周辅坤, 骆兴芳.基于双层开口谐振器结构的U波段左手材料[J].光子学报, 2013, 42(5): 576-579.

    YI Qiang, ZHOU Fu-kun, LUO Xing-fang. A U-band left-handed metamaterial based on two-layered SRR structure[J]. Acta Photonica Sinica, 2013, 42(5): 576-579.

[12] 刘亚红, 罗春红, 赵晓鹏.同时实现介电常量和磁导率为负的H型结构单元左手材料[J].物理学报, 2007, 56(10): 5883-5889.

    LIU Ya-hong, LUO Chun-rong, ZHAO Xiao-peng. H-shaped structure of left-handed metamaterials with simultaneous negative permit-tivity and permeability[J]. Acta Physica Sinica, 2007, 56(10): 5883-5889.

[13] 张燕萍, 赵晓鹏, 保石, 等.基于阻抗匹配条件的树枝状超材料吸收器[J]. 物理学报, 2010, 59(9): 6078-6083.

    ZHANG Yan-ping, ZHAO Xiao-peng, BAO Shi, et al. Dendritic metamaterial absorber based on the impedance matching[J].Acta Physica Sinica, 2010, 59(9): 6078-6083.

[14] MARY A, RODRIGO S G, GARCIA-VIDAL F J, et al. Theory of negative-refractive-index response of double-fishnet structure[J]. Physical Review Letters, 2008, 101: 103902.

[15] MENZEL C, PAUL T, ROCKSTUHL C, et al. Validity of effective material parameters for optical fishnet metamaterials[J]. Physical Review B, 2010, 81: 035320.

[16] 王海侠, 吕英华, 张洪欣, 等.基于双Z形金属条的双入射型左手材料研究[J]. 物理学报, 2011, 60(3): 034101.

    WANG Hai-xia, LV Ying-hua, ZHANG Hong-xin, et al. Study on double incidence left-handed material composed of double Z-shaped metal strips[J]. Acta Physica Sinica, 2013, 60(3): 034101.

[17] 田子建, 陈文超, 樊京.基于双Σ形金属条的双向左手材料[J].物理学报, 2013, 62(7): 074102.

    TIAN Zi-jian, CHEN Wen-chao, FAN Jing. Two-dimensional incident left-handed metamaterial composed of double Σ-shaped metal strips[J].Acta Physica Sinica, 2013, 62(7): 074102.

[18] 田子建, 李玮祥, 樊京.基于双三角形金属条的二维可衍生超材料性能分析[J].物理学报, 2015, 64(3): 034102.

    TIAN Zi-jian, LI Wei-xiang, FAN Jing. Performance analysis of double incidence derivative metamaterial based on double-triangular structure[J]. Acta Physica Sinica, 2015, 64(3): 034102.

[19] MARKOS P, SOUKOULIS C M. Numerical studies of left-handed materials and arrays of spilt ring resonators[J]. Physical Review E, 2002, 65: 036622.

[20] KOKKINOS T, SARRIS C D, ELEFTHERIADES G V. Finite-difference time-domain analysis of metamaterial-based leaky-wave antennas[J].IEEE Transaction on Microwave Theory and Techniques, 2005, 53: 26-29.

[21] PENDRY J B, HOLDEN A J, STEWART W J, et al. Extremely low frequency plasmons in metallic mesostructures[J].Physical Review Letters, 1996, 76(25): 4773-4776.

[22] ZIOLKOWSKI R W. Design, fabrication,and testing of double negative metamaterials[J]. IEEE Transaction on Antenna and Propagation, 2003, 51(7): 1516-1529.

[23] SMITH D R,VIER D C, KOSCHNY T, et al. Electromagnetic parameter retrieval from inhomogeneous metamaterials[J]. Physical Review E, 2005, 71: 036617.

[24] SZABO Z, PARK G H, HEDGE R, et al. A unique extraction of metamaterial parameters based on Kramers-Kroning relationship[J]. IEEE Transaction on Microwave Theory and Techniques, 2010, 58(10): 2646-2653.

田子建, 姜泊帆. 基于双梯形金属条的二维超材料性能分析[J]. 光子学报, 2017, 46(1): 0116001. TIAN Zi-jian, JIANG Bo-fan. Performance Analysis of Two-dimensional Incident Left-handed Metamaterial Based on Double Trapezoid Metal Strips[J]. ACTA PHOTONICA SINICA, 2017, 46(1): 0116001.

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