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A single-side and one-dimensional left handed-material on the basis of periodic Ⅱ structure is designed in this paper. The Ⅱ structure of left-handed material is very simple and has some advantages, such as large bandwidth, small size and low loss. The results of simulation with the software HFSS show that for this structure in a frequency range from 8.79 GHz to 15.75 GHz, the real part and imaginary part of refraction index are less than 0 and approximately 0 respectively, and the real part of wave impedance is greater than 0, the largest loss per unit is 0.27 dB, and the relative bandwidth is 55.78%, showing that this Ⅱ periodic structure has the negative character. Based on the simulation results, this periodic Ⅱ structure is fabricated and measured with the vector network analyzer and wave guide method. The measurements are in agreement with the simulations. All these results prove that this left-handed material has some better characters than traditional meta-materials.
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Keywords:
- Ⅱ shaped structure /
- left-handed materials /
- wide band /
- low-loss
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[2] Pendry J B, Holden A J, Stewart W J, Youngs I 1996 Phys. Rev. Lett. 76 4773
[3] Smith D R, Padilla W J, Vier D C, Nemat-Nasser S C, Schultz S 2000 Phys. Rev. Lett. 84 4184
[4] Dong H J, Geng Y L 2015 Acta Phys. Sin. 64 024102 (in Chinese) [董怀景, 耿友林 2015 64 024102]
[5] Tian Z J, Li W X, Fan J 2015 Acta Phys. Sin. 64 034102 (in Chinese) [田子健, 李玮祥, 樊京 2015 64 034102]
[6] Yang H, Wang C H, Guo X F 2014 Acta Phys. Sin. 63 014103 (in Chinese) [杨怀, 王春华, 郭小蓉 2014 63 014103]
[7] Yi Q, Zhou F K, Zhang M, Luo X F 2014 Acta Opt. Sin. 34 0416003 (in Chinese) [易强, 周辅坤, 张蒙, 洛兴芳 2014 光学学报 34 0416003]
[8] Zhao Y J, Wang D H, Li B Y, Wang P, Zhou B C, Jiang B 2015 High Power Laser and Particle Beams 27 103254 (in Chinese) [赵亚娟, 王东红, 李宝毅, 王蓬, 周必成, 江波 2015 强激光与粒子束 27 103254]
[9] Markos P, Soukoulis C M 2002 Phys. Rev. E 65 036622
[10] Smith D R, Vier D C, Koschny T, Soukoulis C M 2005 Phys. Rev. E 71 036617
[11] Chen X D, Grzegorczyk T M, Wu B I, Pacheco Jr J, Kong J A 2004 Phys. Rev. E 70 016608
[12] Ma M Z, Qin W P 2011 J. Nanjing Univ. Posts and Telecommun. (Natural Science) 31 113 (in Chinese) [马明张, 秦卫平 2011 南京邮电大学学报(自然科学版) 31 113]
[13] Sipe J E, van Kranendonk J 1974 Phys. Rev. A 9 1806
[14] Belov P A, Tretyakov S A, Viitanen A J 2002 Phys. Rev. E 66 016608
[15] Jing D L 2013 M. S. Dissertation (Chengdu: University of Electronic Science and Technology of China) (in Chinese) [金大琳 2013 硕士学位论文(成都: 电子科技大学)]
[16] Damascos N J, Mack R B, Maffett A L, Parmon W, Uslenghi P L E 1984 IEEE Trans. Microw. Theory Tech. 32 400
[17] Akhtar M J, Feher L E, Thumm M 2006 IEEE Trans. Microw. Theory Tech. 54 2011
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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] Smith D R, Padilla W J, Vier D C, Nemat-Nasser S C, Schultz S 2000 Phys. Rev. Lett. 84 4184
[4] Dong H J, Geng Y L 2015 Acta Phys. Sin. 64 024102 (in Chinese) [董怀景, 耿友林 2015 64 024102]
[5] Tian Z J, Li W X, Fan J 2015 Acta Phys. Sin. 64 034102 (in Chinese) [田子健, 李玮祥, 樊京 2015 64 034102]
[6] Yang H, Wang C H, Guo X F 2014 Acta Phys. Sin. 63 014103 (in Chinese) [杨怀, 王春华, 郭小蓉 2014 63 014103]
[7] Yi Q, Zhou F K, Zhang M, Luo X F 2014 Acta Opt. Sin. 34 0416003 (in Chinese) [易强, 周辅坤, 张蒙, 洛兴芳 2014 光学学报 34 0416003]
[8] Zhao Y J, Wang D H, Li B Y, Wang P, Zhou B C, Jiang B 2015 High Power Laser and Particle Beams 27 103254 (in Chinese) [赵亚娟, 王东红, 李宝毅, 王蓬, 周必成, 江波 2015 强激光与粒子束 27 103254]
[9] Markos P, Soukoulis C M 2002 Phys. Rev. E 65 036622
[10] Smith D R, Vier D C, Koschny T, Soukoulis C M 2005 Phys. Rev. E 71 036617
[11] Chen X D, Grzegorczyk T M, Wu B I, Pacheco Jr J, Kong J A 2004 Phys. Rev. E 70 016608
[12] Ma M Z, Qin W P 2011 J. Nanjing Univ. Posts and Telecommun. (Natural Science) 31 113 (in Chinese) [马明张, 秦卫平 2011 南京邮电大学学报(自然科学版) 31 113]
[13] Sipe J E, van Kranendonk J 1974 Phys. Rev. A 9 1806
[14] Belov P A, Tretyakov S A, Viitanen A J 2002 Phys. Rev. E 66 016608
[15] Jing D L 2013 M. S. Dissertation (Chengdu: University of Electronic Science and Technology of China) (in Chinese) [金大琳 2013 硕士学位论文(成都: 电子科技大学)]
[16] Damascos N J, Mack R B, Maffett A L, Parmon W, Uslenghi P L E 1984 IEEE Trans. Microw. Theory Tech. 32 400
[17] Akhtar M J, Feher L E, Thumm M 2006 IEEE Trans. Microw. Theory Tech. 54 2011
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