References
[1]Smith, DR, Pendry, JB, Wiltshire, MCK. Metamaterials and negative refractive index. Science, 2004;305(5685):788–92.
[2]Pendry, JB. Photonics: metamaterials in the sunshine. Nature Materials. 2006;5(8):599–600.
[3]Shelby, RA, Smith, DR, Schultz, S. Experimental verification of a negative index of refraction. Science, 2001;292(5514):77–9.
[4]Schurig, D, Mock, JJ, Justice, BJ, et al. Metamaterial electromagnetic cloak at microwave frequencies. Science, 2006;314:977.
[5]Cui, TJ, Smith, DR, Liu, RP. Metamaterials: Theory, Design and Applications. 1st ed. Springer, 2009.
[6]Liu, Y, Zhang, X. Metamaterials: a new frontier of science and technology. Chemical Society Reviews, 2011;40(5):2494–507.
[7]Raether, H. Surface Plasmons on Smooth and Rough Surfaces and on Gratings. Springer, 1988.
[8]Maier, SA. Plasmonics Fundamentals and Applications. Boston, MA: Springer, 2007.
[9]Barnes, WL, Dereux, A, Ebbesen, TW. Surface plasmon subwavelength optics. Nature, 2003;424(6950):824–30.
[10]Ozbay, E. Plasmonics: merging photonics and electronics at nanoscale dimensions. Science, 2006 Jan;311(5758):189–93.
[11]Gramotnev, DK, Bozhevolnyi, SI. Plasmonics beyond the diffraction limit. Nature Photonics, 2010;4(2):83–91.
[12]Zhang, S, Fan, W, Minhas, B, Frauenglass, A, Malloy, K, Brueck, S. Midinfrared resonant magnetic nanostructures exhibiting a negative permeability. Physical Review Letters, 2005;94(3):037402.
[13]Zhang, S, Fan, W, Panoiu, NC, Malloy, KJ, Osgood, RM, Brueck, SRJ. Experimental demonstration of near-infrared negative-index metamaterials. Physical Review Letters, 2005;95(13):137404.
[14]Pendry, JB, Martín-Moreno, L, García-Vidal, FJ. Mimicking surface plasmons with structured surfaces. Science, 2004;305(5685):847–8.
[15]García-Vidal, FJ, Martín-Moreno, L, Pendry, JB. Surfaces with holes in them: new plasmonic metamaterials. Journal of Optics A: Pure and Applied Optics. 2005;7(2):S97–S101.
[16]Shalaev, VM. Optical negative-index metamaterials. Nature Photonics. 2007;1(1):41–8.
[17]Cai, WS, Shalaev, VM. Optical Metamaterials: Fundamentals and Applications. 1st ed. New York, NY: Springer, 2009.
[18]Wegener, M, Linden, S. Shaping optical space with metamaterials feature. Physics Today. 2010;63:32–6.
[19]Pendry, JB, Holden, AJ, Stewart, WJ, Youngs, I. Extremely low frequency plasmons in metallic mesostructures. Physical Review Letters. 1996;76(25):4773–6.
[20]Pendry, JB, Holden, AJ, Robbins, DJ, Stewart, WJ. Magnetism from conductors and enhanced nonlinear phenomena. IEEE Transactions on Microwave Theory and Techniques, 1999;47(11):2075–2084.
[21]Wiltshire, MCK, Pendry, JB, Young, IR, Larkman, DJ, Gilderdale, DJ, Hajnal, JV. Microstructured magnetic materials for RF flux guides in magnetic resonance imaging. Science, 2001;291(5505):849.
[22]Soukoulis, CM, Linden, S, Wegener, M. Negative refractive index at optical wavelengths. Science, 2007;315(5808):47–9.
[23]Lezec, HJ, Dionne, JA, Atwater, HA. Negative refraction at visible frequencies. Science, 2007;316(5823):430–2.
[24]Yao, J, Liu, Z, Liu, Y, et al. Optical negative refraction in bulk metamaterials of nanowires. Science, 2008;321(5891):930.
[25]Valentine, J, Zhang, S, Zentgraf, T, et al. Three-dimensional optical metamaterial with a negative refractive index. Nature, 2008;455(7211):376–9.
[26]Fang, N, Lee, H, Sun, C, Zhang, X. Subdiffraction-limited optical imaging with a silver superlens. Science, 2005;308(5721):534–7.
[27]Taubner, T, Korobkin, D, Urzhumov, Y, Shvets, G, Hillenbrand, R. Near-field microscopy through a SiC superlens. Science, 2006;313(5793):1595.
[28]Zhang, X, Liu, Z. Superlenses to overcome the diffraction limit. Nature Materials, 2008;7(6):435–41.
[29]Zhang, S, Park, YS, Li, J, Lu, X, Zhang, W, Zhang, X. Negative Refractive Index in Chiral Metamaterials. Physical Review Letters, 2009;102(2):023901.
[30]Gansel, JK, Thiel, M, Rill, MS, et al. Gold helix photonic metamaterial as broadband circular polarizer. Science, 2009;325(5947):1513–5.
[31]Kaelberer, T, Fedotov, VA, Papasimakis, N, Tsai, DP, Zheludev, NI. Toroidal dipolar response in a metamaterial. Science, 2010;330(6010):1510–12.
[32]Kabashin, AV, Evans, P, Pastkovsky, S, et al. Plasmonic nanorod metamaterials for biosensing. Nature Materials, 2009;8(11):867–71.
[33]Wu, C, Khanikaev, AB, Adato, R, et al. Fano-resonant asymmetric metamaterials for ultrasensitive spectroscopy and identification of molecular monolayers. Nature Materials, 2011;11(1):69–75.
[34]Sreekanth, KV, Alapan, Y, ElKabbash, M, et al. Extreme sensitivity biosensing platform based on hyperbolic metamaterials. Nature Materials, 2016;15(March):4–11.
[35]Soukoulis, CM, Wegener, M. Past achievements and future challenges in the development of three-dimensional photonic metamaterials. Nature Photonics, 2011;5(9):523.
[36]Hess, O, Pendry, JB, Maier, SA, Oulton, RF, Hamm, JM, Tsakmakidis, KL. Active nanoplasmonic metamaterials. Nature Materials, 2012;11(7):573–84.
[37]Neira, AD, Olivier, N, Nasir, ME, Dickson, W, Wurtz, GA, Zayats, AV. Eliminating material constraints for nonlinearity with plasmonic metamaterials. Nature Communications. 2015;6:7757.
[38]Meinzer, N, Barnes, WL, Hooper, IR. Plasmonic meta-atoms and metasurfaces. Nature Photonics, 2014;8(12):889–98.
[39]Kildishev, AV, Boltasseva, A, Shalaev, VM. Planar photonics with metasurfaces. Science, 2013;339(6125):1232009.
[40]Ni, X, Emani, NK, Kildishev, AV, Boltasseva, A, Shalaev, VM. Broadband light bending with plasmonic nanoantennas. Science, 2012;335(6067):427.
[41]Yu, N, Genevet, P, Kats, MA, et al. Light propagation with phase discontinuities: generalized laws of reflection and refraction, Science, 2011;334(6054):333–7.
[42]Ding, F, Wang, Z, He, S, Shalaev, V, Kildishev, A. Broadband high-efficiency half-wave plate: a super-cell based plasmonic metasurface approach. ACS Nano, 2015;9(4):4111–19.
[43]Yin, X, Ye, Z, Rho, J, Wang, Y, Zhang, X. Photonic Spin Hall Effect at Metasurfaces. Science, 2013;339(6126):1405–7.
[44]Khorasaninejad, M, Chen, WT, Devlin, RC, Oh, J, Zhu, AY, Capasso, F. Metalenses at visible wavelengths: diffraction-limited focusing and subwavelength resolution imaging. Science, 2016;352(6290):1190–4.
[45]Ramakrishna, SA. Physics of negative refractive index materials. Reports on Progress in Physics, 2005;68(2):449–521.
[46]Murray, WA, Barnes, WL. Plasmonic materials. Advanced Materials, 2007;19(22):3771–82.
[47]Maier, SA, Atwater, HA. Plasmonics: Localization and guiding of electromagnetic energy in metal/dielectric structures. Journal of Applied Physics, 2005;98(1):011101.
[48]Schuck, PJ, Fromm, DP, Sundaramurthy, A, Kino, GS, Moerner, WE. Improving the mismatch between light and nanoscale objects with gold bowtie nanoantennas. Physical Review Letters, 2005;94(1):017402.
[49]Mühlschlegel, P, Eisler, HJ, Martin, OJF, Hecht, B, Pohl, DW. Resonant optical antennas. Science, 2005;308(5728):1607–9.
[50]Anger, P, Bharadwaj, P, Novotny, L. Enhancement and quenching of single-molecule fluorescence, Physical Review Letters, 2006;96(11):113002(1–4).
[51]Kühn, S, Hakanson, U, Rogobete, L, Sandoghdar, V. Enhancement of single-molecule fluorescence using a gold nanoparticle as an optical nanoantenna. Physical Review Letters, 2006;97(1):017402(1–4).
[52]Novotny, L. Effective wavelength scaling for optical antennas. Physical Review Letters, 2007;98(26):266802.
[53]Ghenuche, P, Cherukulappurath, S, Taminiau, TH, van Hulst, NF, Quidant, R. Spectroscopic mode mapping of resonant plasmon nanoantennas. Physical Review Letters, 2008;101(11):116805.
[54]Bryant, GW, García de Abajo, FJ, Aizpurua, J. Mapping the plasmon resonances of metallic nanoantennas. Nano Letters, 2008;8(2):631–6.
[55]Kinkhabwala, A, Yu, Z, Fan, S, Avlasevich, Y, Müllen, K, Moerner, WE. Large single-molecule fluorescence enhancements produced by a bowtie nanoantenna. Nature Photonics, 2009;3(11):654–7.
[56]Curto, AG, Volpe, G, Taminiau, TH, Kreuzer, MP, Quidant, R, van Hulst, NF. Unidirectional emission of a quantum dot coupled to a nanoantenna. Science, 2010;329(5994):930–3.
[57]Schuller, JA, Barnard, ES, Cai, W, Jun, YC, White, JS, Brongersma, ML. Plasmonics for extreme light concentration and manipulation. Nature Materials, 2010;9(3):193–204.
[58]Atwater, HA, Polman, A. Plasmonics for improved photovoltaic devices. Nature Materials, 2010;9(3):865.
[59]Fan, JA, Wu, C, Bao, K, et al. Self-Assembled Plasmonic Nanoparticle Clusters. Science, 2010;328(5982):1135–8.
[60]Novotny, L, van Hulst, NF. Antennas for light. Nature Photonics, 2011;5(2):83–90.
[61]Höppener, C, Lapin, ZJ, Bharadwaj, P, Novotny, L. Self-similar gold-nanoparticle antennas for a cascaded enhancement of the optical field. Physical Review Letters, 2012;109(1):017402.
[62]Rodrigo, S, García-Vidal, FJ, Martín-Moreno, L. Influence of material properties on extraordinary optical transmission through hole arrays. Physical Review B, 2008;77(7):075401.
[63]Johnson, PB, Christy, RW. Optical constants of noble metals. Physical Review B, 1972;6(12):4370–9.
[64]Palik, E. Handbook of Optical Constants of Solids, edited by Palik, Edward D.. Academic Press Handbook Series, New York, NY: Academic Press, 1985.
[65]Novotny, L, Hetch, B. Principles of Nanooptics, 1st ed. Cambridge: Cambridge University Press, 2006.
[66]Archambault, A, Teperik, TV, Marquier, F, Greffet, JJ. Surface plasmon Fourier optics. Physical Review B – Condensed Matter and Materials Physics, 2009;79(19):1–8.
[67]Otto, A. Excitation of nonradiative surface plasma waves in silver by the method of frustrated total reflection. Zeits Phys., 1968;216(4):398–410.
[68]Kretschmann, E, Raether, H. Radiative decay of non-radiative surface plasmons excited by light. Z Naturforschung, A., 1968;23:2135.
[69]Pelton, M, Aizpurua, J, Bryant, G. Metal-nanoparticle plasmonics. Laser & Photonics Review. 2008;2(3):136–59.
[70]Giannini, V, Fernández-Domínguez, AI, Heck, SC, Maier, SA. Plasmonic nanoantennas: fundamentals and their use in controlling the radiative properties of nanoemitters. Chemical Reviews, 2011;111(6):3888–912.
[71]Jackson, JD. Classical Electrodynamics, 3rd ed. Wiley, 1998.
[72]Zenneck, J. Propagation of plane electromagnetic waves along a plane conducting surface. Ann Phys(Leipzig), 1907;23(1):846.
[73]Sommerfeld, A. Propagation of electrodynamic waves along a cylindric conductor. Ann Phys und Chemie, 1899;67:233.
[74]Gómez-Rivas, J, Kuttge, M, Bolivar, PH, Kurz, H, Sánchez-Gil, JA. Propagation of Surface Plasmon Polaritons on Semiconductor Gratings. Phys Rev Lett., 2004;93(25):256804.
[75]Hanham, SM, Maier, SA. Chapter 8 in Terahertz Plasmonic Surfaces for Sensing. John Wiley & Sons, Inc., 2013, pp. 243–60.
[76]Gobau, G. Surface waves and their application to transmission lines. J Appl Phys, 1950;21:1119.
[77]Mills, DL, Maradudin, AA. Surface corrugation and surface-polariton binding in the infrared frequency range. Phys Rev B, 1989;39:1569.
[78]Munk, BA. Frequency Selective Surfaces: Theory and Design. New York, NY: Wiley, 2000.
[79]Ulrich, R, Tacke, M. Submilimeter waveguiding on periodic metal structure. Appl Phys Lett., 1973;22:251.
[80]Hibbins, AP, Evans, BR, Sambles, JR. Experimental verification of designer surface plasmons. Science, 2005;308(5722):670–2.
[81]Hibbins, A, Lockyear, M, Hooper, I, Sambles, J. Waveguide arrays as plasmonic metamaterials: transmission below cutoff. Physical Review Letters, 2006;96(7):073904.
[82]Williams, CR, Andrews, SR, Maier, SA, Fernández-Domínguez, AI, Martín-Moreno, L, García-Vidal, FJ. Highly confined guiding of terahertz surface plasmon polaritons on structured metal surfaces. Nature Photonics, 2008;2(3):175–9.
[83]Yu, N, Wang, QJ, Kats, MA, Fan, JA, Khanna, SP, Li, L, et al. Designer spoof surface plasmon structures collimate terahertz laser beams. Nature Materials, 2010;9(9):730–5.
[84]García de Abajo, FJ, Sáenz, JJ. Electromagnetic surface modes in structured perfect-conductor surfaces. Physical Review Letters, 2005;95(23):233901.
[85]Hendry, E, Hibbins, AP, Sambles, JR. Importance of diffraction in determining the dispersion of designer surface plasmons. Physical Review B, 2008;78(23):235426.
[86]Maier, SA, Andrews, SA, Martín-Moreno, L, García-Vidal, FJ. Terahertz surface plasmon-polariton propagation and focusing on periodically corrugated metal wires. Physical Review Letters, 2006;97(17):176805.
[87]Fernández-Domínguez, AI, Moreno, E, Martín-Moreno, L, García-Vidal, FJ. Terahertz wedge plasmon polaritons. Optics Letters, 2009;34(13):2063–5.
[88]Fernández-Domínguez, AI, Moreno, E, Martín-Moreno, L, García-Vidal, FJ. Guiding terahertz waves along subwavelength channels. Physical Review B, 2009;79(23):233104.
[89]Martín-Cano, D, Nesterov, ML, Fernández-Domínguez, AI, García-Vidal, FJ, Martín-Moreno, L, Moreno, E. Domino plasmons for subwavelength terahertz circuitry. Optics Express, 2010;18(2):754–64.
[90]Kats, MA, Woolf, D, Blanchard, R, Yu, N, Capasso, F. Spoof plasmon analogue of metal-insulator-metal waveguides. Optics Express, 2011;19(16):14860–70.
[91]Fernández-Domínguez, AI, Williams, CR, García-Vidal, FJ, Martín-Moreno, L, Andrews, SR, Maier, SA. Terahertz surface plasmon polaritons on a helically grooved wire. Applied Physics Letters, 2008;93(14):141109.
[92]Brock, EMG, Hendry, E, Hibbins, AP. Subwavelength lateral confinement of microwave surface waves. Applied Physics Letters, 2011;99(5):051108.
[93]Nesterov, ML, Martín-Cano, D, Fernández-Domínguez, AI, Moreno, E, Martín-Moreno, L, García-Vidal, FJ Geometrically induced modification of surface plasmons in the optical and telecom regimes. Optics Letters, 2010;35:423–5.
[94]Shen, X, Cui, TJ, Martín-Cano, D, García-Vidal, FJ Conformal surface plasmons propagating on ultrathin and flexible films. Proceedings of the National Academy of Sciences, 2013;110(1):40–5.
[95]Pors, A, Moreno, E, Martín-Moreno, L, Pendry, JB, García-Vidal, FJ Localized spoof plasmons arise while texturing closed surfaces. Physical Review Letters, 2012;108(22):223905.
[96]Huidobro, PA, Moreno, E, Martín-Moreno, L, Pendry, JB, García-Vidal, FJ. Magnetic localized surface plasmons supported by metal structures, in 9th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics (METAMATERIALS), 2014. pp. 13–15.
[97]Martín-Moreno, L, García-Vidal, FJ, Lezec, HJ, et al. Theory of extraordinary optical transmission through subwavelength hole arrays. Phys Rev Lett., 2001;86:1114.
[98]Bravo-Abad, J, García-Vidal, FJ, Martín-Moreno, L. Resonant transmission of light through finite chains of subwavelength holes in a metallic film. Phys Rev Lett., 2004;93:227401.
[99]Mary, A, Rodrigo, SG, García-Vidal, FJ, Martín-Moreno, L. Theory of negative-refractive-index response of double-fishnet structures. Phys Rev Lett., 2008;101:103902.
[100]Qiu, M. Photonic band structures for surface waves on structured metal surfaces. Opt. Express, 2005;13:7583.
[101]Fernández-Domínguez, AI, Martín-Moreno, L, García-Vidal, FJ. Chapter 7, in Maradudin, AA, editor, Surface Electromagnetic Waves on Structured Perfectly Conducting Surfaces. Cambridge: Cambridge University Press, 2011, pp. 232–65.
[102]Morse, PM, Feshbach, H. Methods of Theoretical Physics. New York, NY: McGraw-Hill, 1953.
[103]Roberts, A. Electromagnetic theory of diffraction by a circular aperture in a thick, perfectly conducting screen. J Opt Soc Am A., 1987;4:1970.
[104]Wood, JJ, Tomlinson, LA, Hess, O, Maier, SA, Fernández-Dominguez, AI. Spoof plasmon polaritons in slanted geometries. Phys Rev B, 2012;85:075441.
[105]Kim, SH, Oh, SS, Kim, KJ, et al. Subwavelength localization and toroidal dipole moment of spoof surface plasmon polaritons. Physical Review B – Condensed Matter and Materials Physics, 2015;91(3):1–9.
[106]Gao, Z, Gao, F, Zhang, B. Guiding, bending, and splitting of coupled defect surface modes in a surface-wave photonic crystal. Applied Physics Letters, 2016;108(4):9–14.
[107]Woolf, D, Kats, Ma, Capasso, F. Spoof surface plasmon waveguide forces. Optics Letters. 2014;39(3):517–20.
[108]Rodriguez, AW, Hui, PC, Woolf, DP, Johnson, SG, Lončar, M, Capasso, F. Classical and fluctuation-induced electromagnetic interactions in micron-scale systems: designer bonding, antibonding, and Casimir forces. Annalen der Physik, 2015;527(1–2):45–80.
[109]Davids, PS, Intravaia, F, Dalvit, DaR. Spoof polariton enhanced modal density of states in planar nanostructured metallic cavities. Optics Express, 2014;22(10):12424–37.
[110]Dai, J, Dyakov, SA, Yan, M. Enhanced near-field radiative heat transfer between corrugated metal plates: Role of spoof surface plasmon polaritons. Physical Review B, 2015;92(3):035419.
[111]Ooi, K, Okada, T, Tanaka, K. Mimicking electromagnetically induced transparency by spoof surface plasmons. Phys Rev B, 2011;84(11):115405.
[112]Shen, JT, Catrysse, PB, Fan, S. Mechanism for designing metallic metamaterials with a high index of refraction. Phys Rev Lett, 2005;94:197401.
[113]Shin, J, Shen, JT, Catrysse, PB, Fan, S. Cut-through metal slit array as an anisotropic metamaterial film. IEEE J Selected Topics in Quant Elec., 2006;12:1116.
[114]Shin, YM, So, JK, Won, JH, Park, GS. Frequency-dependent refractive index of one-dimensionally structured thick metal film. Appl Phys Lett., 2007;91:031102.
[115]Zhang, XF, Shen, LF, Ran, LX. Low-frequency surface plasmon polaritons propagating along a metal film with periodic cut-through slits in symmetric and asymmetric environments. J Appl Phys., 2009;105:013704.
[116]Economou, EN. Surface Plasmons in Thin Films. Phys Rev., 1969;182:539.
[117]Shen, L, Chen, X, Yang, TJ. Terahertz surface plasmon polaritons on periodically corrugated metal surfaces. Optics Express, 2008;16:3326.
[118]Collin, S, Sauvan, C, Billaudeau, C, et al. Surface modes on nanostructured metallic surfaces. Phys Rev B, 2009;79:165405.
[119]Hibbins, AP, Hendry, E, Lockyear, MJ, Sambles, JR. Prism coupling to ‘designer’ surface plasmons. Optics Express, 2008;16:20441.
[120]Ferguson, BF, Zhang, XC. Materials for terahertz science and technology. Nature Materials, 2002;1:26.
[121]Tonouchi, M. Cutting-edge terahertz technology. Nature Photonics, 2007;1:97–105.
[122]Agrawal, A, Vardeny, ZV, Nahata, A. Engineering the dielectric function of plasmonic lattices. Optics Express, 2008;16:9601.
[123]Zhu, W, Agrawal, A, Nahata, A. Planar plasmonic terahertz guided-wave devices. Optics Express, 2008;16:6216.
[124]Lan, YC, Chern, RL. Surface plasmon-like modes on structured perfectly conducting surfaces. Optics Express, 2006;14:11339.
[125]Ruan, ZC, Qiu, M. Slow electromagnetic wave guided in subwavelength regions along one-dimensional periodically structured metal surface. Appl Phys Lett., 2007;90:201906.
[126]Lockyear, MJ, Hibbins, AP, Sambles, JR. Microwave surface-plasmon-like modes on thin metamaterials. Phys Rev Lett., 2009;102:073901.
[127]Navarro-Cía, M, Beruete, M, Agrafiotis, S, Falcone, F, Sorolla, M, Maier, SA. Broadband spoof plasmons and subwavelength electromagnetic energy confinement on ultrathin metafilms. Optics Express, 2009;17:18184.
[128]Williams, CR, Misra, M, Andrews, SR, et al. Dual band terahertz waveguidng on a planar metal surface patterned with annular holes. Appl Phys Lett., 2010;96:011101.
[129]Gan, Q, Fu, Z, Ding, YJ, Bartoli, FJ. Ultrawide-bandwidth slow-light system based on THz plasmonic graded metallic grating structures. Phys Rev Lett., 2008;100:256803.
[130]Maier, SA, Andrews, SR. Terahertz pulse propagation using plasmon-polariton-like surface modes on structured conductive surfaces. Appl Phys Lett., 2006;88:251120.
[131]Juluri, BK, Lin, SCS, Walker, TR, Jensen, L, Huang, TJ. Propagation of designer surface plasmons in structured conductor surfaces with parabolic gradient index. Optics Express, 2009;17:2997.
[132]Song, K, Mazumder, P. Active terahertz spoof surface plasmon polariton switch comprising the perfect conductor metamaterial. IEEE Trans Elec Dev., 2009;56:2792.
[133]Wang, K, Mittleman, DM. Metal wires for terahertz waveguiding. Nature, 2004;432:376.
[134]Jeon, TI, Zhang, J, Grischkowsky, D. THz Sommerfeld wave propagation on a single metal wire. Appl Phys Lett., 2005;86:161904.
[135]Piefke, G. The transmission characteristics of a corrugated wire. IRE Trans Antennas Propag., 1959;7:183.
[136]Fernández-Domínguez, AI, Martín-Moreno, L, García-Vidal, FJ, Andrews, SR, Maier, SA. Spoof surface plasmon polariton modes propagating along periodically corrugated wires. IEEE J Sel Top Quant Elect., 2008;14:1515.
[137]Chen, Y, Song, Z, Li, Y, et al. Effective surface plasmon polaritons on the metal wire with arrays of subwavelength grooves. Optics Express, 2006;14:13021.
[138]Arfken, GB, Weber, HJ. Mathematical Methods for Physicists, 5th ed. London: Harcourt Academic Press, 2001.
[139]Stockman, M. Nanofocusing of optical energy in tapered plasmonic waveguides. Physical Review Letters, 2004;93(13):1–4.
[140]Ruting, F, Fernández-Dominguez, AI, Martín-Moreno, L, García-Vidal, FJ. Subwavelength chiral surface plasmons that carry tuneable orbital angular momentum. Phys Rev B, 2012;86:075437.
[141]Fernández-Domínguez, AI, Williams, CR, Martín-Moreno, L, García-Vidal, FJ, Andrews, SR, Maier, SA. Terahertz surface plasmon polaritons on a helically grooved wire. Apl Phys Lett., 2008;93:141109.
[142]Pendry, JB. A chiral route to negative refraction. Science, 2004;306(5700):1353–5.
[143]Crepeau, PJ. Consequences of Symmetry in Periodic Structures. Proc IEEE., 1964;52:33.
[144]Novikov, IV, Maradudin, AA. Channel polaritons. Phys Rev B, 2002;66:035403.
[145]Bozhevolnyi, SI, Volkov, VS, Devaux, E, Laluet, JY, Ebbesen, TW. Channel plasmon subwavelength waveguide components including interferometers and ring resonators. Nature, 2006;440:508.
[146]Gao, Z, Shen, L, Zheng, X. Highly-confined guiding of terahertz waves along subwavelength grooves. IEEE Photonics Technology Letters, 2012;24(15):1343–5.
[147]Jiang, T, Shen, L, Wu, JJ, Yang, TJ, Ruan, Z, Ran, L. Realization of tightly confined channel plasmon polaritons at low frequencies. Applied Physics Letters, 2011;99(26):261103.
[148]Zhou, YJ, Jiang, Q, Cui, TJ. Bidirectional bending splitter of designer surface plasmons. Applied Physics Letters, 2011;99(11):111904.
[149]Li, X, Jiang, T, Shen, L, Deng, X. Subwavelength guiding of channel plasmon polaritons by textured metallic grooves at telecom wavelengths. Applied Physics Letters, 2013;102(3):031606.
[150]Fernández-Domínguez, AI, Moreno, E, Martín-Moreno, L, García-Vidal, FJ. Guiding terahertz waves along subwavelength channels. Phys Rev B, 2009;79:233104.
[151]Moreno, E, Garcia-Vidal, FJ, Rodrigo, SG, Martin-Moreno, L, Bozhevolnyi, SI. Channel plasmon-polaritons: modal shape, dispersion, and losses. Opt Lett., 2006 Dec;31(23):3447–3449.
[152]Fernández-Domínguez, AI, Moreno, E, Martín-Moreno, L, García-Vidal, FJ. Terahertz wedge plasmon polaritons. Opt Lett., 2009 Jul;34(13):2063–2065.
[153]Pile, DFP, Gramotnev, DK. Channel plasmon-polariton in a triangular groove on a metal surface. Opt Lett., 2004;29(10):1069.
[154]Moreno, E, Rodrigo, SG, Bozhevolnyi, SI, Martín-Moreno, L, García-Vidal, FJ. Guiding and focusing of electromagnetic fields with wedge plasmon polaritons. Phys Rev Lett., 2008;100(2):023901.
[155]Gao, Z, Zhang, X, Shen, L. Wedge mode of spoof surface plasmon polaritons at terahertz frequencies. Journal of Applied Physics, 2010;108(11):113104.
[156]Zhao, W, Eldaiki, OM, Yang, R, Lu, Z. Deep subwavelength waveguiding and focusing based on designer surface plasmons. Optics Express, 2010;18(20):21498–21503.
[157]Ma, YG, Lan, L, Zhong, SM, Ong, CK. Experimental demonstration of subwavelength domino plasmon devices for compact high-frequency circuit. Optics Express, 2011;19(22):21189.
[158]Kumar, G, Li, S, Jadidi, MM, Murphy, TE. Terahertz surface plasmon waveguide based on a one-dimensional array of silicon pillars. New Journal of Physics, 2013;15(8).
[159]Pandey, S, Gupta, B, Nahata, A. Terahertz plasmonic waveguides created via 3D printing. Optics Express, 2013;21(21):24422.
[160]Martín-Cano, D, Quevedo-Teruel, O, Moreno, E, Martín-Moreno, L, García-Vidal, FJ. Waveguided spoof surface plasmons with deep-subwavelength lateral confinement. Optics Letters, 2011;36(23):4635–7.
[161]Gupta, B, Pandey, S, Nahata, A. Plasmonic waveguides based on symmetric and asymmetric T-shaped structures. Optics Express, 2014;22(3):2868.
[162]Shen, L, Chen, X, Zhang, X, Agarwal, K. Guiding terahertz waves by a single row of periodic holes on a planar metal surface. Plasmonics, 2011;6(2):301–5.
[163]Hooper, IR, Tremain, B, Dockrey, JA, Hibbins, AP. Massively sub-wavelength guiding of electromagnetic waves. Scientific Reports, 2014;4:7495.
[164]Quesada, R, Martín-Cano, D, García-Vidal, FJ, Bravo-Abad, J. Deep-subwavelength negative-index waveguiding enabled by coupled conformal surface plasmons. Optics Letters, 2014;39(10):2990.
[165]Liu, L, Li, Z, Xu, B, Ning, P, Chen, C, Xu, J, et al. Dual-band trapping of spoof surface plasmon polaritons and negative group velocity realization through microstrip line with gradient holes. Applied Physics Letters, 2015;107(20).
[166]Liu, X, Feng, Y, Chen, K, Zhu, B, Zhao, J, Jiang, T. Planar surface plasmonic waveguide devices based on symmetric corrugated thin film structures. Optics Express, 2014;22(17):20107.
[167]Gao, X, Hui Shi, J, Shen, X, et al. Ultrathin dual-band surface plasmonic polariton waveguide and frequency splitter in microwave frequencies. Applied Physics Letters, 2013;102(15):1–5.
[168]Liu, X, Feng, Y, Zhu, B, Zhao, J, Jiang, T. High-order modes of spoof surface plasmonic wave transmission on thin metal film structure. Optics Express, 2013;21(25):31155–65.
[169]Ma, HF, Shen, X, Cheng, Q, Jiang, WX, Cui, TJ. Broadband and high-efficiency conversion from guided waves to spoof surface plasmon polaritons. Laser and Photonics Reviews, 2014;8(1):146–51.
[170]Gao, X, Zhou, L, Yu, XY, et al. Ultra-wideband surface plasmonic Y-splitter. Optics Express, 2015;23(18):23270.
[171]Han, Z, Zhang, Y, Bozhevolnyi, SI. Spoof surface plasmon-based stripe antennas with extreme field enhancement in the terahertz regime. Optics Letters. 2015;40(11):2533–6.
[172]Yin, JY, Ren, J, Zhang, HC, Pan, BC, Cui, TJ. Broadband frequency-selective spoof surface plasmon polaritons on ultrathin metallic structure. Scientific Reports, 2015;5:8165.
[173]Gao, X, Zhou, L, Liao, Z, Ma, HF, Cui, TJ. An ultra-wideband surface plasmonic filter in microwave frequency. Applied Physics Letters, 2014;104(19):17–22.
[174]Zhang, Q, Zhang, HC, Wu, H, Cui, TJ. A Hybrid Circuit for Spoof Surface Plasmons and Spatial Waveguide Modes to Reach Controllable Band-Pass Filters. Scientific Reports, 2015;5(4):16531.
[175]Zhang, Q, Zhang, HC, Yin, JY, Pan, BC, Cui, TJ. A series of compact rejection filters based on the interaction between spoof SPPs and CSRRs. Scientific Reports. 2016;6(4):28256.
[176]Xu, J, Li, Z, Liu, L, et al. Low-pass plasmonic filter and its miniaturization based on spoof surface plasmon polaritons. Optics Communications. 2016;372:155–9.
[177]Yang, Y, Chen, H, Xiao, S, Mortensen, NA, Zhang, J. Ultrathin 90-degree sharp bends for spoof surface plasmon polaritons. Optics Express, 2015;23(15):19074.
[178]Liang, Y, Yu, H, Zhang, HC, Yang, C, Cui, TJ. On-chip sub-terahertz surface plasmon polariton transmission lines in CMOS. Scientific Reports, 2015;5:14853.
[179]Zhang, HC, Liu, S, Shen, X, Chen, LH, Li, L, Cui, TJ. Broadband amplification of spoof surface plasmon polaritons at microwave frequencies. Laser and Photonics Reviews, 2015;9(1):83–90.
[180]Yang, Y, Shen, X, Zhao, P, Zhang, HC, Cui, TJ. Trapping surface plasmon polaritons on ultrathin corrugated metallic strips in microwave frequencies. Optics Express, 2015;23(6):7031.
[181]Zhang, W, Zhu, G, Sun, L, Lin, F. Trapping of surface plasmon wave through gradient corrugated strip with underlayer ground and manipulating its propagation. Applied Physics Letters, 2015;106(2):17–22.
[182]Yin, JY, Ren, J, Zhang, HC, Zhang, Q, Cui, TJ. Capacitive-coupled series spoof surface plasmon polaritons. Scientific Reports, 2016;6:24605.
[183]Pan, BC, Zhao, J, Liao, Z, Zhang, HC, Cui, TJ. Multi-layer topological transmissions of spoof surface plasmon polaritons. Scientific Reports, 2016;6:22702.
[184]Li, Y, Zhang, J, Qu, S, Wang, J, Feng, M, Wang, J. K-dispersion engineering of spoof surface plasmon polaritons for beam steering. Optics Express, 2016;24(2):2569–2571.
[185]Zhang, HC, Fan, Y, Guo, J, Fu, X, Cui, TJ. Second-harmonic generation of spoof surface plasmon polaritons using nonlinear plasmonic metamaterials. ACS Photonics, 2016;3(1):139–146.
[186]Zhang, HC, Cui, TJ, Zhang, Q, Fan, Y, Fu, X. Breaking the challenge of signal integrity using time-domain spoof surface plasmon polaritons. ACS Photonics, 2015;2(9):1333–1340.
[187]Xiang, H, Meng, Y, Zhang, Q, Qin, FF, Xiao, JJ, Han, D, et al. Spoof surface plasmon polaritons on ultrathin metal strips with tapered grooves. Optics Communications, 2015;356:59–63.
[188]Yang, BJ, Zhou, YJ. Compact broadband slow wave system based on spoof plasmonic THz waveguide with meander grooves. Optics Communications, 2015;356:336–342.
[189]Huidobro, PA, Shen, X, Cuerda, J, Moreno, E, Martín-Moreno, L, García-Vidal, FJ, et al. Magnetic localized surface plasmons. Physical Review X, 2014;4(2):021003.
[190]Harvey, AF. Periodic and guiding structures at microwave frequencies. IRE Transactions on microwave theory and techniques, 1960;8:30–61.
[191]Kildal, PS. Artificially soft and hard surfaces in electromagnetics. IEEE Transactions on Antennas and Propagation, 1990;38(10):1537–1544.
[192]Shen, X, Cui, TJ. Ultrathin plasmonic metamaterial for spoof localized surface plasmons. Laser and Photonics Reviews, 2014;8(1):137–145.
[193]Liao, Z, Luo, Y, Fernández-Domínguez, AI, Shen, X, Maier, Sa, Cui, TJ. High-order localized spoof surface plasmon resonances and experimental verifications. Scientific Reports, 2015;5:9590.
[194]Bohren, CF, Huffman, DR. Absorption and Scattering of Light by Small Particles. John Wiley and Sons, 1983.
[195]García-Etxarri, A, Gómez-Medina, R, Froufe-Pérez, LS, et al. Strong magnetic response of submicron silicon particles in the infrared. Optics Express, 2011;19(6):4815–26.
[196]Kuznetsov, AI, Miroshnichenko, AE, Fu, YH, Zhang, J, Luk’yanchuk, B. Magnetic light. Scientific Reports, 2012;2:492.
[197]Dyson, JD. The equiangular spiral antenna. IEEE Transactions on antennas and propagation, 1959;2:181.
[198]Kaiser, JA. The Archimedean two-wire spiral antenna. IEEE Transactions on antennas and propagation. 1960;8:312.
[199]Balanis, CA. Antenna Theory: Analysis and Design, 3rd ed. Wiley-Interscience, 2005.
[200]Baena, JD, Marqués, R, Medina, F, Martel, J. Artificial magnetic metamaterial design by using spiral resonators. Physical Review B, 2004;69(1):014402.
[201]Bilotti, F, Toscano, A, Vegni, L. Design of spiral and multiple split-ring resonators for the realization of miniaturized metamaterial samples. IEEE Transactions on Antennas and Propagation, 2007;55(8):2258–2267.
[202]Zhu, X, Liang, B, Kan, W, Peng, Y, Cheng, J. Deep-subwavelength-scale directional sensing based on highly localized dipolar mie resonances. Physical Review Applied, 2016;5(5):054015.
[203]Ordal, MA, Long, LL, Bell, RJ, et al. Optical properties of the metals Al, Co, Cu, Au, Fe, Pb, Ni, Pd, Pt, Ag, Ti, and W in the infrared and far infrared. Applied Optics, 1983;22(7):1099–1120.
[205]Liao, Z, Liu, S, Ma, HF, Li, C, Jin, B, Cui, TJ. Electromagnetically induced transparency metamaterial based on spoof localized surface plasmons at terahertz frequencies. Scientific Reports, 2016;6(4):27596.
[206]Li, Z, Xu, B, Gu, C, Ning, P, Liu, L, Niu, Z, et al. Localized spoof plasmons in closed textured cavities. Applied Physics Letters, 2014;104(25):251601.
[207]Xu, B, Li, Z, Gu, C, Ning, P, Liu, L, Niu, Z, et al. Multiband localized spoof plasmons in closed textured cavities. Appl Opt., 2014;53(30):6950–3.
[208]Yang, BJ, Zhou, YJ, Xiao, QX. Spoof localized surface plasmons in corrugated ring structures excited by microstrip line. Optics Express, 2015;23(16):21434.
[209]Zhou, YJ, Xiao, QX, Jia Yang, B. Spoof localized surface plasmons on ultrathin textured MIM ring resonator with enhanced resonances. Scientific Reports, 2015;5(September):14819.
[210]Gao, Z, Gao, F, Xu, H, Zhang, Y, Zhang, B. Localized spoof surface plasmons in textured open metal surfaces. Optics Letters, 2016;41(10):3–6.
[211]Ao, DIB, Ajab, KHZR, Iang, WEIXIJ, Heng, QIC, Iao, ZHENL. Experimental demonstration of compact spoof localized surface plasmons. Optics Letters, 2016;41(23):5418–21.
[212]Gao, F, Gao, Z, Shi, X, Yang, Z, Lin, X, Zhang, B. Dispersion-tunable designer-plasmonic resonator with enhanced high-order resonances. Optics Express, 2015;23(5):6896–902.
[213]Xiao, QX, Yang, BJ, Zhou, YJ. Spoof localized surface plasmons and Fano resonances excited by flared slot line. Journal of Applied Physics, 2015;118(23):1–6.
[214]Gao, Z, Gao, F, Shastri, KK, Zhang, B. Frequency-selective propagation of localized spoof surface plasmons in a graded plasmonic resonator chain. Scientific Reports, 2016;6(April):25576.
[215]Gao, Z, Gao, F, Zhang, Y, Shi, X, Yang, Z, Zhang, B. Experimental demonstration of high-order magnetic localized spoof surface plasmons. Applied Physics Letters, 2015;107(4):1–5.
[216]Gao, Z, Gao, F, Zhang, Y, Zhang, B. Complementary structure for designer localized surface plasmons. Applied Physics Letters, 2015;107(19):191103.
[217]Gao, Z, Gao, F, Zhang, B. High-order spoof localized surface plasmons supported on a complementary metallic spiral structure. Scientific Reports, 2016;6(April):24447.
[218]Gao, Z, Gao, F, Zhang, Y, Zhang, B. Deep-subwavelength magnetic-coupling-dominant interaction among magnetic localized surface plasmons. Physical Review B, 2016;93(19):195410.
[219]Shen, X, Jun Cui, T. Planar plasmonic metamaterial on a thin film with nearly zero thickness. Applied Physics Letters, 2013;102(21):14–18.
[220]Shen, X, Pan, BC, Zhao, J, Luo, Y, Cui, TJ. A combined system for efficient excitation and capture of LSP resonances and flexible control of SPP transmissions. ACS Photonics, 2015;2(6):738–743.
[221]Ng, B, Wu, J, Hanham, SM, et al. Spoof plasmon surfaces: a novel platform for THz sensing. Adv Opt Mat, 2013;1:543.
[222]Ng, B, Hanham, SM, Wu, J, et al. Broadband terahertz sensing on spoof plasmon surfaces. ACS Phot., 2014;1:1059.
[223]Cao Pan, B, Liao, Z, Zhao, J, et al. Controlling rejections of spoof surface plasmon polaritons using metamaterial particles. Chem Rev., 2008;108(2):494–521.
[224]Song, K, Mazumder, P. Active terahertz (THz) spoof surface plasmon polariton (SSPP) switch comprising the perfect conductor meta-material. 2009 9th IEEE Conference on Nanotechnology (IEEE-NANO), 2009;56(11):2792–9.
[225]Song, K, Mazumder, P. Nonlinear spoof surface plasmon polariton phenomena based on conductor metamaterials. Photonics and Nanostructures – Fundamentals and Applications, 2012;10(4):674–9.
[226]Wan, X, Yin, JY, Zhang, HC, Cui, TJ. Dynamic excitation of spoof surface plasmon polaritons. Applied Physics Letters, 2014;105(8).
[227]Sun, W, He, Q, Sun, S, Zhou, L. High-efficiency surface plasmon meta-couplers: concept and microwave-regime realizations. Light: Science & Applications, 2016;5(1):e16003.
[228]Sun, S, He, Q, Xiao, S, Xu, Q, Li, X, Zhou, L. Gradient-index meta-surfaces as a bridge linking propagating waves and surface waves. Nature Materials, 2012;11(5):426–31.
[229]Sun, S, Yang, KY, Wang, CM, et al. High-efficiency broadband anomalous reflection by gradient meta-surfaces. Nano Letters, 2012;12(12):6223–9.
[230]Quevedo-Teruel, O, Ebrahimpouri, M, Kehn, MNM. Ultrawideband metasurface lenses based on off-shifted opposite layers. IEEE Antennas and Wireless Propagation Letters, 2016;15:484–487.
[231]Valerio, G, Sipus, Z, Grbic, A, Quevedo-Teruel, O. Accurate equivalent-circuit descriptions of thin glide-symmetric corrugated metasurfaces. IEEE Transactions on Antennas and Propagation. 2017;65(5):2695–2700.
[232]Gao, F, Gao, Z, Shi, X, et al. Probing the limits of topological protection in a designer surface plasmon structure. Nature Communications, 2015;7(May):17.
[233]Khorasaninejad, M., Capasso, F. Metalenses: Versatile multifunctional photonic components. Science, 2017;358:8100.
[234]Wu, H-W, Han, Y-Z, Chen, H-J, Zhou, Y, Li, X-C, Gao, J, Sheng, Z-Q. Physical mechanism of order between electric and magnetic dipoles in spoof plasmonic structures. Optics Letters, 2017; 42(21):4521–4524.
[235]Ma, Z, Hanham, SM, Huidobro, PA, Gong, Y, Hong, M, Klein, N, Maier, SA. Terahertz particle-in-liquid sensing with spoof surface plasmon polariton waveguides. APL Photonics, 2017; 11(2):116102.