Abstract
This article provides a comprehensive analysis of low-profile, frequency-reconfigurable graphene dipole antennas for THz applications. The antenna consists of two graphene patches to form the bow-tie dipole and the wideband artificial magnetic conductor (AMC). Frequency tuning has been introduced by changing the chemical potential of graphene. The AMC has been designed to operate from 2 to 3.4 THz with a ± 90° reflection phase bandwidth of 50.39%. Using AMC surface, the total profile of the antenna has been achieved up to 0.09λ0 (where λ0 is free space wavelength) at the 0° operating frequency of 2.5 THz. In another approach, a hybrid surface combination of AMC and PEC has been used instead of AMC surface to enhance the radiation performance by reducing unwanted current distribution. The input impedance of the proposed antennas is almost stable and well-matched to the impedance of the THz source.
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References
Hillger P, Grzyb J, Jain R, Pfeiffer UR (2019) Terahertz imaging and sensing applications with silicon-based technologies. IEEE Trans Terahertz Sci Technol 9:1–19. https://doi.org/10.1109/TTHZ.2018.2884852
Siegel PH (2004) Terahertz technology in biology and medicine. IEEE Trans Microw Theory Tech 52:2438–2447. https://doi.org/10.1109/TMTT.2004.835916
Graf UU, Honingh CE, Jacobs K, Stutzki J (2015) Terahertz heterodyne array receivers for astronomy. J Infrared, Millimeter, Terahertz Waves 36:896–921. https://doi.org/10.1007/s10762-015-0171-7
Cooper KB, Dengler RJ, Llombart N et al (2011) THz imaging radar for standoff personnel screening. IEEE Trans Terahertz Sci Technol 1:169–182. https://doi.org/10.1109/TTHZ.2011.2159556
Piesiewicz R, Kleine-Ostmann T, Krumbholz N et al (2007) Short-range ultra-broadband terahertz communications: concepts and perspectives. IEEE Antennas Propag Mag 49:24–39. https://doi.org/10.1109/MAP.2007.4455844
Gregory IS, Baker C, Tribe WR et al (2005) Optimization of photomixers and antennas for continuous-wave terahertz emission. IEEE J Quantum Electron 41:717–728. https://doi.org/10.1109/JQE.2005.844471
Correas-Serrano D, Gomez-Diaz JS (2017) Graphene-based antennas for terahertz systems: a review. http://arxiv.org/abs/1704.00371
Chen PY, Huang H, Akinwande D, Alù A (2014) Graphene-based plasmonic platform for reconfigurable terahertz nanodevices. ACS Photonics 1:647–654. https://doi.org/10.1021/ph500046r
Low T, Avouris P (2014) Graphene plasmonics for terahertz to mid-infrared applications. ACS Nano 8:1086–1101. https://doi.org/10.1021/nn406627u
Wang Y, Liu H, Wang S et al (2019) Optical transport properties of graphene surface plasmon polaritons in mid-infrared band. Curr Comput-Aided Drug Des. https://doi.org/10.3390/cryst9070354
Dong HM, Huang F, Xu W (2018) Tunable terahertz optical properties of graphene in dc electric fields. Phys E Low-dimensional Syst Nanostructures 97:52–56. https://doi.org/10.1016/j.physe.2017.10.017
Zangeneh AMR, Farmani A, Mozaffari MH, Mir A (2022) Enhanced sensing of terahertz surface plasmon polaritons in graphene/J-aggregate coupler using FDTD method. Diam Relat Mater 125:109005. https://doi.org/10.1016/j.diamond.2022.109005
Farmani A, Mir A, Sharifpour Z (2018) Broadly tunable and bidirectional terahertz graphene plasmonic switch based on enhanced Goos-Hänchen effect. Appl Surf Sci 453:358–364. https://doi.org/10.1016/j.apsusc.2018.05.092
Farmani A, Zarifkar A, Sheikhi MH, Miri M (2017) Design of a tunable graphene plasmonic-on-white graphene switch at infrared range. Superlattices Microstruct 112:404–414. https://doi.org/10.1016/j.spmi.2017.09.051
Farmani H, Farmani A, Biglari Z (2020) A label-free graphene-based nanosensor using surface plasmon resonance for biomaterials detection. Phys E Low-dimensional Syst Nanostructures 116:113730. https://doi.org/10.1016/j.physe.2019.113730
Cai Y, Da XuK, Guo R et al (2018) Graphene-based plasmonic tunable dual-band bandstop filter in the far-infrared region. IEEE Photonics J 10:1–9. https://doi.org/10.1109/JPHOT.2018.2876681
Rahmanshahi M, Noori Kourani S, Golmohammadi S et al (2021) A tunable perfect THz metamaterial absorber with three absorption peaks based on nonstructured graphene. Plasmonics 16:1665–1676. https://doi.org/10.1007/s11468-021-01432-7
Tamagnone M, Gómez-Díaz JS, Mosig JR, Perruisseau-Carrier J (2012) Reconfigurable terahertz plasmonic antenna concept using a graphene stack. Appl Phys Lett. https://doi.org/10.1063/1.4767338
Cabellos-Aparicio A, Llatser I, Alarcón E et al (2015) Use of terahertz photoconductive sources to characterize tunable graphene RF plasmonic antennas. IEEE Trans Nanotechnol 14:390–396. https://doi.org/10.1109/TNANO.2015.2398931
Tamagnone M, Diaz JSG et al (2013) High-impedance frequency-agile THz dipole antennas using graphene. In: 7th European Conference on Antennas and Propagation (EuCAP). IEEE, pp 533–536
Tamagnone M, Diaz JSG, Mosig J, Perruisseau-Carrier J (2013) Hybrid graphene-metal reconfigurable terahertz antenna. In: 2013 IEEE MTT-S International Microwave Symposium Digest (MTT). IEEE, pp 1–3. https://doi.org/10.1109/MWSYM.2013.6697756
Koohi MZ, Neshat M (2015) Evaluation of graphene-based terahertz photoconductive antennas. Trans F: Nanotech 22:1299–1305
Perruisseau-Carrier J, Tamagnone M, Gomez-Diaz JS et al (2013) Resonant and leaky-wave reconfigurable antennas based on graphene plasmonics. In: 2013 IEEE Antennas and Propagation Society International Symposium (APSURSI). IEEE, pp 136–137. https://doi.org/10.1109/APS.2013.6710729
Qu D, Shafai L, Foroozesh A (2006) Improving microstrip patch antenna performance using EBG substrates. IEE Proc - Microwaves, Antennas Propag 153:558–563. https://doi.org/10.1049/ip-map:20060015
Azad MZ, Ali M (2008) Novel wideband directional dipole antenna on a mushroom like EBG structure. IEEE Trans Antennas Propag 56:1242–1250. https://doi.org/10.1109/TAP.2008.922673
Foroozesh A, Shafai L (2011) Investigation into the application of artificial magnetic conductors to bandwidth broadening, gain enhancement and beam shaping of low profile and conventional monopole antennas. IEEE Trans Antennas Propag 59:4–20. https://doi.org/10.1109/TAP.2010.2090458
Li M, Li QL, Wang B et al (2018) A low-profile dual-polarized dipole antenna using wideband AMC reflector. IEEE Trans Antennas Propag 66:2610–2615. https://doi.org/10.1109/TAP.2018.2806424
Georgiadis A et al (2013) Microwave and millimeter wave circuits and systems: emerging design, technologies and applications. John Wiley and Sons Ltd
Hanson GW (2008) Dyadic Green’s functions and guided surface waves for a surface conductivity model of graphene. J Appl Phys. https://doi.org/10.1063/1.2891452
He XY, Li R (2014) Comparison of graphene-based transverse magnetic and electric surface plasmon modes. IEEE J Sel Top Quantum Electron 20:62–67. https://doi.org/10.1109/JSTQE.2013.2257991
Llatser I, Kremers C, Chigrin DN et al (2012) Radiation characteristics of tunable graphennas in the terahertz band. Radioengineering 21:946–953
Vasić B, Isić G, Gajić R (2013) Localized surface plasmon resonances in graphene ribbon arrays for sensing of dielectric environment at infrared frequencies. J Appl Phys. https://doi.org/10.1063/1.4773474
Lin IT, Lai YP, Wu KH, Liu JM (2014) Terahertz optoelectronic property of graphene: substrate-induced effects on plasmonic characteristics. Appl Sci 4:28–41. https://doi.org/10.3390/app4010028
Nikitin AY, Alonso-González P, Hillenbrand R (2014) Efficient coupling of light to graphene plasmons by compressing surface polaritons with tapered bulk materials. Nano Lett 14:2896–2901. https://doi.org/10.1021/nl500943r
Bludov YV, Vasilevskiy MI, Peres NMR (2010) Mechanism for graphene-based optoelectronic switches by tuning surface plasmon-polaritons in monolayer graphene. EPL Europhys Lett 92:68001. https://doi.org/10.1209/0295-5075/92/68001
Gao W, Shu J, Qiu C, Xu Q (2012) Excitation of plasmonic waves in graphene by guided-mode resonances. ACS Nano 6:7806–7813. https://doi.org/10.1021/nn301888e
Farhat M, Guenneau S, Bağcı H (2013) Exciting graphene surface plasmon polaritons through light and sound interplay. Phys Rev Lett 111:237404. https://doi.org/10.1103/PhysRevLett.111.237404
Ju L, Geng B, Horng J et al (2011) Graphene plasmonics for tunable terahertz metamaterials. Nat Nanotechnol 6:630–634. https://doi.org/10.1038/nnano.2011.146
Gustavsen B, Semlyen A (1999) Rational approximation of frequency domain responses by vector fitting. IEEE Trans Power Deliv 14:1052–1061. https://doi.org/10.1109/61.772353
Gustavsen B (2006) Improving the pole relocating properties of vector fitting. IEEE Trans Power Deliv 21:1587–1592. https://doi.org/10.1109/TPWRD.2005.860281
Antonini G (2003) Spice equivalent circuits of frequency-domain responses. IEEE Trans Electromagn Compat 45:502–512. https://doi.org/10.1109/TEMC.2003.815528
Semlyen A, Gustavsen B (2009) A half-size singularity test matrix for fast and reliable passivity assessment of rational models. IEEE Trans Power Deliv 24:345–351. https://doi.org/10.1109/TPWRD.2008.923406
Gustavsen B (2008) Fast passivity enforcement for pole-residue models by perturbation of residue matrix eigenvalues. IEEE Trans Power Deliv 23:2278–2285. https://doi.org/10.1109/TPWRD.2008.919027
Tamagnone M, Gómez-Díaz JS, Mosig JR, Perruisseau-Carrier J (2012) Analysis and design of terahertz antennas based on plasmonic resonant graphene sheets. J Appl Phys. https://doi.org/10.1063/1.4768840
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All authors contributed to the study conception and design. Material preparation, data collection, and analysis were performed by [Arun Kumar Varshney] and [Nagendra P. Pathak]. The first draft of the manuscript was written by [Arun Kumar Varshney] and all authors commented on previous versions of the manuscript. All authors read and approved the final manuscript.
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Varshney, A.K., Pathak, N.P. & Sircar, D. Low-Profile Frequency Reconfigurable Graphene-Based Dipole Antennas Loaded with Wideband Metasurface for THz Applications. Plasmonics 17, 2351–2363 (2022). https://doi.org/10.1007/s11468-022-01720-w
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DOI: https://doi.org/10.1007/s11468-022-01720-w