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A new 2D left-handed material structural unit is proposed by setting two reversely symmetrical Z metal strips on each side of the dielectric substrate respectively. The structure can present left-handed properties in X waveband, with electromagnetic waves incident either perpendicularly or parallel to the plane of the substrate. By means of numerical simulation, extracting the effective permittivity and permeability from S parameters and building the equivalent magnetic resonance circuits of the structure, the left-handed property is further analyzed and verified. And by comparing the double Z-shape unit with the traditional H-shape unit, it is shown that they have similar responses of presenting left-handed pass band when electromagnetic waves are incident perpendicularly to the substrate, but only the double Z-shape unit can achieve left-handed features when electromagnetic waves are incident parallel to the substrate. The results indicate that the double Z-shape left-handed structural unit is superior to the traditional H-shape structure, namely, the double Z-shape can redound to design left-handed structural unit for double dimension incidence of electromagnetic waves.
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Keywords:
- double Z-shape structure /
- left-handed material /
- two–dimensional /
- double dimension incidence
[1] Veselago V G 1968 Sov. Phys. Usp. 10 509
[2] Pendry J B, Holden A J, Stewart W J, Youngs I 1996 Phys. Rev. Lett. 76 4773
[3] Pendry J B, Holden A J, Robbins D J, Stewart W J 1999 IEEE Trans. Microwave Theory Tech. 47 2057
[4] Smith D R, Padilla W J, Vier D C, Nemat-Nasser S C, Schultz S 2000 Phys. Rev. Lett. 84 4184
[5] Shi HY, JiangYY, SunX D, Guo R H, ZhaoY P2005 Chin. Phys. 14 1571
[6] Jiang T, Chen Y, Feng Y J 2006 Chin. Phys. 15 1154
[7] Hu Y H, Fu X Q, Wen S C, SuW H, Fan D Y 2006 Chin. Phys. 15 2970
[8] Schuring D, Mork J J, Smith D R 2006 Appl. Phys. Lett. 88 041109
[9] Zhang H X, Bao Y F, LuY H, ChenTM, Wang H X 2008 Chin. Phys.B 17 1645
[10] Zhuo S C, Yan C C 2010 Acta Phys. Sin. 59 360 (in Chinese)[卓士创、闫长春 2010 59 360]
[11] Grzegorczyk T M, Moss C D, Lu Jie, Chen X D, Pacheco J Jr, Kong J A 2005 IEEE Trans. Microwave Theory Tech. 53 2956
[12] Chen H S, Ran L X, Huangfu J T, Zhang X M, Chen K S 2004 Phys. Rev. E 70 057605
[13] Ran L, Huangfu J , Chen H , Li Y, Zhang X, Chen K, Kong J A 2004 Phys. Rev. B 70 073102
[14] Liu Y H, Luo C R, Zhao X P2007 Acta Phys. Sin. 56 5883(in Chinese)[刘亚红、罗春荣、赵晓鹏 2007 56 5883]
[15] Zhou J F, Zhang L, Tuttle G, Koschny T, Soukoulis C M 2006 Phys. Rev. B 73 041101
[16] Zhang S, Qu S B, Ma H, Xie F, Xu Z 2009 Acta Phys. Sin. 58 3961(in Chinese)[张 松、屈绍波、马 华、谢 峰、徐 卓 2009 58 3961]
[17] Kafesaki M, Tsiapa I, Katsarakis N , Koschny T 2007 Phys. Rev. B 75 235114
[18] Mary A, Rodrigo S G, Garcia-Vidal F J, Martin-Moreno L 2008 Phys. Rev. Lett. 101 103902
[19] Menzel C, Paul T, Rockstuhl C, Pertsch T, Tretyakov S, Lederer F 2010 Phys. Rev. B 81 035320
[20] Ziolkowski R W 2003 IEEE Trans. Ante. Prop. 51 1516
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[1] Veselago V G 1968 Sov. Phys. Usp. 10 509
[2] Pendry J B, Holden A J, Stewart W J, Youngs I 1996 Phys. Rev. Lett. 76 4773
[3] Pendry J B, Holden A J, Robbins D J, Stewart W J 1999 IEEE Trans. Microwave Theory Tech. 47 2057
[4] Smith D R, Padilla W J, Vier D C, Nemat-Nasser S C, Schultz S 2000 Phys. Rev. Lett. 84 4184
[5] Shi HY, JiangYY, SunX D, Guo R H, ZhaoY P2005 Chin. Phys. 14 1571
[6] Jiang T, Chen Y, Feng Y J 2006 Chin. Phys. 15 1154
[7] Hu Y H, Fu X Q, Wen S C, SuW H, Fan D Y 2006 Chin. Phys. 15 2970
[8] Schuring D, Mork J J, Smith D R 2006 Appl. Phys. Lett. 88 041109
[9] Zhang H X, Bao Y F, LuY H, ChenTM, Wang H X 2008 Chin. Phys.B 17 1645
[10] Zhuo S C, Yan C C 2010 Acta Phys. Sin. 59 360 (in Chinese)[卓士创、闫长春 2010 59 360]
[11] Grzegorczyk T M, Moss C D, Lu Jie, Chen X D, Pacheco J Jr, Kong J A 2005 IEEE Trans. Microwave Theory Tech. 53 2956
[12] Chen H S, Ran L X, Huangfu J T, Zhang X M, Chen K S 2004 Phys. Rev. E 70 057605
[13] Ran L, Huangfu J , Chen H , Li Y, Zhang X, Chen K, Kong J A 2004 Phys. Rev. B 70 073102
[14] Liu Y H, Luo C R, Zhao X P2007 Acta Phys. Sin. 56 5883(in Chinese)[刘亚红、罗春荣、赵晓鹏 2007 56 5883]
[15] Zhou J F, Zhang L, Tuttle G, Koschny T, Soukoulis C M 2006 Phys. Rev. B 73 041101
[16] Zhang S, Qu S B, Ma H, Xie F, Xu Z 2009 Acta Phys. Sin. 58 3961(in Chinese)[张 松、屈绍波、马 华、谢 峰、徐 卓 2009 58 3961]
[17] Kafesaki M, Tsiapa I, Katsarakis N , Koschny T 2007 Phys. Rev. B 75 235114
[18] Mary A, Rodrigo S G, Garcia-Vidal F J, Martin-Moreno L 2008 Phys. Rev. Lett. 101 103902
[19] Menzel C, Paul T, Rockstuhl C, Pertsch T, Tretyakov S, Lederer F 2010 Phys. Rev. B 81 035320
[20] Ziolkowski R W 2003 IEEE Trans. Ante. Prop. 51 1516
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