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2020-09-28

A Novel Single Layer Ultra-Wideband Metamaterial Absorber

By Pegah Nochian and Zahra Atlasbaf
Progress In Electromagnetics Research Letters, Vol. 93, 107-114, 2020
doi:10.2528/PIERL20011406

Abstract

Electromagnetic interference (EMI) is a crucial problem, and for solving this problem, absorbers especially very thin absorbers are used. Factors like frequency increasing in a device, high integration in electronic systems, higher power densities, and decreasing the size and thickness of PCB make it crucial. So, a novel ultra-wideband and thin metamaterial absorber is proposed in this paper. The absorber consists of metamaterial unit cells, which have a single FR4 layer, metallic ground, and four metallic spirals. A one hundred ohms SMD resistor is placed between two of the spirals. The size of the unit cell is 5.85×5.85×3.2 mm3. The proposed absorber is ultra-thin (λ0/10), and the absorption occurs over a wide incident angle [0°-40°]. The reflection is less than -12dB in [6.5 GHz -12 GHz], and the absorption is more than 94% in this bandwidth. The structure is fabricated, and the outcomes of simulation and measurement are compared with each other. The values of front to back ratio of the fabricated measurements are -12.8, -7.31, and -15.36 dB at 8, 10, and 12 GHz, respectively. The values obtained from simulation are -13, -9.4, and -14 dB, respectively. There is a good agreement(accordance) between the simulation and measurement results of this absorber.

Citation


Pegah Nochian and Zahra Atlasbaf, "A Novel Single Layer Ultra-Wideband Metamaterial Absorber," Progress In Electromagnetics Research Letters, Vol. 93, 107-114, 2020.
doi:10.2528/PIERL20011406
http://www.jpier.org/PIERL/pier.php?paper=20011406

References


    1. Fante, R. L. and M. T. McCormack, "Reflection properties of the Salisbury screen," IEEE Transactions on Antennas and Propagation, Vol. 36, 1443-1454, 1988.
    doi:10.1109/8.8632

    2. Du Toit, L. J., "The design of Jauman absorbers," IEEE Antennas and Propagation Magazine, Vol. 36, 17-25, 1994.
    doi:10.1109/74.370526

    3. Yang, J. and Z. Shen, "A thin and broadband absorber using double-square loops," IEEE Antennas and Wireless Propagation Letters, Vol. 6, 388-391, 2007.
    doi:10.1109/LAWP.2007.903496

    4. Tang, W. and Z. Shen, "Simple design of thin and wideband circuit analogue absorber," Electronics Letters, Vol. 43, 689-691, 2007.
    doi:10.1049/el:20070956

    5. Seman, F. C., R. Cahill, V. Fusco, and G. Goussetis, "Design of a Salisbury screen absorber using frequency selective surfaces to improve bandwidth and angular stability performance," IET Microwaves, Antennas & Propagation, Vol. 5, 149-156, 2011.
    doi:10.1049/iet-map.2010.0072

    6. Costa, F., A. Monorchio, and G. Manara, "Analysis and design of ultra thin electromagnetic absorbers comprising resistively loaded high impedance surfaces," IEEE Transactions on Antennas and Propagation, Vol. 58, 1551-1558, 2010.
    doi:10.1109/TAP.2010.2044329

    7. Luukkonen, O., F. Costa, C. R. Simovski, A. Monorchio, and S. A. Tretyakov, "A thin electromagnetic absorber for wide incidence angles and both polarizations," IEEE Transactions on Antennas and Propagation, Vol. 57, 3119-3125, 2009.
    doi:10.1109/TAP.2009.2028601

    8. El-Aasser, M. A., "Design optimization of nanostrip metamaterial perfect absorbers," Journal of Nanophotonics, Vol. 8, 083085, 2014.
    doi:10.1117/1.JNP.8.083085

    9. Landy, N. I., S. Sajuyigbe, J. Mock, D. Smith, and W. Padilla, "Perfect metamaterial absorber," Physical Review Letters, Vol. 100, 207402, 2008.
    doi:10.1103/PhysRevLett.100.207402

    10. Fallahzadeh, S., K. Forooraghi, and Z. Atlasbaf, "Design, simulation and measurement of a dual linear polarization insensitive planar resonant metamaterial absorber," Progress In Electromagnetics Research Letters, Vol. 35, 135-144, 2012.
    doi:10.2528/PIERL12071606

    11. Bian, B., et al., "Novel triple-band polarization-insensitive wide-angle ultra-thin microwave metamaterial absorber," Journal of Applied Physics, Vol. 114, 194511, 2013.
    doi:10.1063/1.4832785

    12. Shen, X., T. J. Cui, J. Zhao, H. F. Ma, W. X. Jiang, and H. Li, "Polarization-independent wide-angle triple-band metamaterial absorber," Optics Express, Vol. 19, 9401-9407, 2011.
    doi:10.1364/OE.19.009401

    13. Cheng, Y., M. Huang, H. Chen, Z. Guo, X. Mao, and R. Gong, "Ultrathin six-band polarization-insensitive perfect metamaterial absorber based on a cross-cave patch resonator for terahertz waves," Materials, Vol. 10, 591, 2017.
    doi:10.3390/ma10060591

    14. Mahmood, A., G. Ogucu Yetkin, and C. Sabah, "Design and fabrication of a novel wideband DNG metamaterial with the absorber application in microwave X-band," Advances in Condensed Matter Physics, Vol. 2017, 2017.

    15. Tao, H., et al., "A dual band terahertz metamaterial absorber," Journal of Physics D: Applied Physics, Vol. 43, 225102, 2010.
    doi:10.1088/0022-3727/43/22/225102

    16. Hao, J., J. Wang, X. Liu, W. J. Padilla, L. Zhou, and M. Qiu, "High performance optical absorber based on a plasmonic metamaterial," Applied Physics Letters, Vol. 96, 251104, 2010.
    doi:10.1063/1.3442904

    17. Shang, Y., Z. Shen, and S. Xiao, "On the design of single-layer circuit analog absorber using double-square-loop array," IEEE Transactions on Antennas and Propagation, Vol. 61, 6022-6029, 2013.
    doi:10.1109/TAP.2013.2280836

    18. Yoo, M. and S. Lim, "Polarization-independent and ultrawideband metamaterial absorber using a hexagonal artificial impedance surface and a resistor-capacitor layer," IEEE Transactions on Antennas and Propagation, Vol. 62, 2652-2658, 2014.
    doi:10.1109/TAP.2014.2308511

    19. Sohrab, A. P. and Z. Atlasbaf, "A circuit analog absorber with optimum thickness and response in X-band," IEEE Antennas and Wireless Propagation Letters, Vol. 12, 276-279, 2013.
    doi:10.1109/LAWP.2013.2248073

    20. Lee, D., H. Jeong, and S. Lim, "Electronically switchable broadband metamaterial absorber," Scientific Reports, Vol. 7, 4891, 2017.
    doi:10.1038/s41598-017-05330-z

    21. Li, H., L. H. Yuan, B. Zhou, X. P. Shen, Q. Cheng, and T. J. Cui, "Ultrathin multiband gigahertz metamaterial absorbers," Journal of Applied Physics, Vol. 110, 014909, 2011.
    doi:10.1063/1.3608246

    22. Numan, A. B. and M. S. Sharawi, "Extraction of material parameters for metamaterials using a full-wave simulator [education column]," IEEE Antennas and Propagation Magazine, Vol. 55, 202-211, 2013.
    doi:10.1109/MAP.2013.6735515