Polarization-Independent, Thin, Broadband Metamaterial Absorber Using Double-Circle Rings Loaded with Lumped Resistances

详细信息    查看全文

• 作者：Junfeng Chen ; Xiutao Huang ; Gebru Zerihun ; Zhaoyang Hu…
• 关键词：Metamaterial absorber ; broadband ; polarization insensitive ; thin ; lumped resistances
• 刊名：Journal of Electronic Materials
• 出版年：2015
• 出版时间：November 2015
• 年：2015
• 卷：44
• 期：11
• 页码：4269-4274
• 全文大小：1,960 KB
• 参考文献：1.N.I. Landy, S. Sajuyigbe, J.J. Mock, D.R. Smith, and W.J. Padilla, Phys. Rev. Lett. 100, 207402 (2008)CrossRef
  2.S. Bhattacharyya, S. Ghosh, and K.V. Srivastava, J. Appl. Phys. 114, 094514 (2013)CrossRef
  3.G.D. Wang, M.H. Liu, X.W. Hu, L.H. Kong, L.L. Cheng, and Z.Q. Chen, Chin. Phys. B 23, 017802 (2014)CrossRef
  4.L. Huang and H. Chen, Prog. Electromagn. Res. 113, 103 (2011)CrossRef
  5.X. Huang, H. Yang, S. Yu, J. Wang, M. Li, and Q. Ye, J. Appl. Phys. 113, 213516 (2013)CrossRef
  6.B. Wang, T. Koschny, and C.M. Soukoulis, Phys. Rev. B 80, 033108 (2009)CrossRef
  7.X. Shen, T.J. Cui, J. Zhao, H.F. Ma, X.W. Jiang, and H. Li, Opt. Express 19, 9401 (2011)CrossRef
  8.J. Zhao, Q. Cheng, J. Chen, M.Q. Qi, W.X. Jiang, and T.J. Cui, New J. Phys. 15, 043049 (2013)CrossRef
  9.H. Xiong, J.S. Hong, C.M. Luo, and L.L. Zhong, J. Appl. Phys. 114, 064109 (2013)CrossRef
  10.H.B. Zhang, L.W. Deng, P.H. Zhou, L. Zhang, D.M. Chen, H.Y. Chen, and L.J. Deng, J. Appl. Phys. 113, 013903 (2013)CrossRef
  11.Y.Z. Cheng, Y. Nie, X. Wang, and R.Z. Gong, J. Appl. Phys. 115, 042902 (2014)
  12.F. Sakran, Y.Y. Neve-Oz, A. Ron, M. Golosovsky, D. Davidov, and A. Frenkel, IEEE Trans. Antennas Propag. 56, 2649 (2008)CrossRef
  13.F. Costa, A. Monorchio, and G. Manara, IEEE Trans. Antennas Propag. 58, 1551 (2010)CrossRef
  14.H.B. Zhang, P.H. Zhou, H.P. Lu, Y.Q. Xu, D.F. Liang, and L.J. Deng, IEEE Trans. Antennas Propag. 61, 976 (2013)CrossRef
  15.J. Yang and Z. Shen, IEEE Antennas Wirel. Propag. Lett. 6, 388 (2007)CrossRef
  16.Y.Z. Cheng, R.Z. Gong, Y. Nie, and X. Wang, Chin. Phys. B 21, 127801 (2012)CrossRef
  17.R.J. Langley and E.A. Parker, Electron. Lett. 18, 294 (1982)CrossRef
  18.R.J. Langley and E.A. Parker, Electron. Lett. 19, 675 (1983)CrossRef
  19.Y.Z. Cheng, Y. Wang, Y. Nie, R.Z. Gong, X. Xiong, and X. Wang, J. Appl. Phys. 111, 044902 (2012)CrossRef
  20.S. Gu, J.P. Barrett, T.H. Hand, B.I. Popa, and S.A. Cummer, J. Appl. Phys. 108, 064913 (2010)CrossRef
  21.C. Gu, S.B. Qu, Z.B. Pei, H. Zhou, Z. Xu, P. Bai, W.D. Peng, and B.Q. Lin, Chin. Phys. Lett. 27, 117802 (2010)CrossRef
  22.W.S. Yuan and Y.Z. Cheng, Appl. Phys. A 117, 1915 (2014)CrossRef
  
• 作者单位：Junfeng Chen (1)
  Xiutao Huang (2)
  Gebru Zerihun (2)
  Zhaoyang Hu (1)
  Shengming Wang (1)
  Guodong Wang (3)
  Xiwei Hu (1)
  Minghai Liu (1)
  
  1. State Key Laboratory of Advanced Electromagnetic Engineering and Technology, Huazhong University of Science and Technology, Wuhan, 430074, China
  2. School of Physics, Huazhong University of Science and Technology, Wuhan, 430074, China
  3. Kuang-Chi Institute of Advanced Technology, Shenzhen, 518057, China
  
• 刊物类别：Chemistry and Materials Science
• 刊物主题：Chemistry
  Optical and Electronic Materials
  Characterization and Evaluation Materials
  Electronics, Microelectronics and Instrumentation
  Solid State Physics and Spectroscopy
  
• 出版者：Springer Boston
• ISSN：1543-186X

文摘

We present a broadband and polarization-insensitive metamaterial absorber (MA) composed of a dielectric substrate sandwiched with double-circle rings (DCRs) and welded with lumped resistances and continuous metal film. The structure is designed with thickness of 3 mm and investigated by simulation, fabrication, and experiment. The results show that the composite MA loaded with lumped resistances has wider absorptivity compared with a structure with only DCRs. The simulation results indicate that the proposed absorber achieves 7.60-GHz-wide absorption from 8.87 GHz to 16.47 GHz with absorptivity greater than 90%, in excellent agreement with experimental results. Further simulations indicate that there exist optimal values for the lumped resistances for which the absorptivity is the highest and the bandwidth widest. Additionally, the proposed MA is polarization insensitive at normal incidence. Simulation results for wide angles of incidence of both transverse electric and transverse magnetic waves are also investigated. Key words Metamaterial absorber broadband polarization insensitive thin lumped resistances