Abstract
We theoretically investigate the coupling between Tamm plasmons and localized surface plasmons (LSPs) as well as propagating surface plasmons (PSPs) in a multilayer structure consisting of a metallic nanowire array and a spatially separated metal–dielectric Bragg reflector (DBR). A clear anticrossing behavior of the resonances is observed in the dispersion diagram resulting from the coupling, which is well explained by the coupled oscillator model. The coupling also creates new hybrid LSP or PSP modes with narrow bandwidths and unique spectral features. Upon the excitation of these hybrid modes, the local fields underneath the nanowires for the hybrid LSPs or near the lower metal layer surface for the hybrid PSPs are both enhanced greatly as compared with those achieved in the structure without DBR, which has potential applications in nonlinear optics and surface-enhanced spectroscopies.
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References
Maier SA (2007) Plasmonics: fundamentals and applications. Springer, Berlin
Barnes WL, Dereux A, Ebbesen TW (2003) Surface plasmon subwavelength optics. Nature 424:824–830
Homola J (2003) Present and future of surface plasmon resonance biosensors. Anal Bioanal Chem 377:528–539
Talley CE, Jackson JB, Oubre C, Grady NK, Hollars CW, Lane SM, Huser TR, Nordlander P, Halas NJ (2005) Surface-enhanced Raman scattering from individual Au nanoparticles and nanoparticle dimer substrates. Nano Lett 5:1569–1574
Ebbesen TW, Genet C, Bozhevolnyi SI (2008) Surface-plasmon circuitry. Phys Today 61:44–50
Halas NJ, Lal S, Chang WS, Link S, Nordlander P (2011) Plasmons in strongly coupled metallic nanostructures. Chem Rev 111:3913–3961
Shalaev VM, Cai W, Chettiar UK, Yuan HK, Sarychev AK, Drachev VP, Kildishev AV (2005) Negative index of refraction in optical metamaterials. Opt Lett 30:3356–3358
Liu N, Langguth L, Weiss T, Kästel J, Fleischhauer M, Pfau T, Giessen H (2009) Plasmonic analogue of electromagnetically induced transparency at the Drude dam** limit. Nature Mater 8:758–762
Kaelberer T, Fedotov VA, Papasimakis N, Tsai DP, Zheludev NI (2010) Toroidal dipolar response in a metamaterial. Science 330:1510–1512
Christ A, Zentgraf T, Tikhodeev SG, Gippius NA, Kuhl J, Giessen H (2006) Controlling the interaction between localized and delocalized surface plasmon modes: experiment and numerical calculations. Phys Rev B 74:155435
Lévêque G, Martin OJF (2006) Optical interactions in a plasmonic particle coupled to a metallic film. Opt Express 14:9971–9981
Lévêque G, Quidant R (2008) Channeling light along a chain of near-field coupled gold nanoparticles near a metallic film. Opt Express 16:22029–22038
Yi MF, Zhang DG, Wen XL, Fu Q, Wang P, Lu YH, Ming H (2011) Fluorescence enhancement caused by plasmonics coupling between silver nano-cubes and silver film. Plasmonics 6:213–217
Kaliteevski M, Iorsh I, Brand S, Abram RA, Chamberlain JM, Kavokin AV, Shelykh IA (2006) Tamm plasmon-polaritons: possible electromagnetic states at the interface of a metal and a dielectric Bragg mirror. Phys Rev B 76:165415
Zhou HC, Yang G, Wang K, Long H, Lu PX (2010) Multiple optical Tamm states at a metal–dielectric mirror interface. Opt Lett 35:4112–4114
Symonds C, Lemaître A, Homeyer E, Plenet JC, Bellessa J (2009) Emission of Tamm plasmon/exciton polaritons. Appl Phys Lett 95:151114
Johnson PB, Christy RW (1972) Optical constants of the noble metals. Phys Rev B 6:4370–4379
Moharam MG, Grann EB, Pommet DA, Gaylord TK (1995) Formulation for stable and efficient implementation of the rigorous coupled wave analysis of binary gratings. J Opt Soc Am A 12:1068–1076
Moharam MG, Pommet DA, Grann EB (1995) Stable implementation of the rigorous coupled-wave analysis for surface-relief gratings: enhanced transmittance matrix approach. J Opt Soc Am A 12:1077–1086
Christ A, Tikhodeev SG, Gippius NA, Kuhl J, Giessen H (2003) Waveguide-plasmon polaritons: strong coupling of photonic and electronic resonances in a metallic photonic crystal slab. Phys Rev Lett 91:183901
Zentgraf T, Zhang S, Oulton RF, Zhang X (2009) Ultranarrow coupling-induced transparency bands in hybrid plasmonic systems. Phys Rev B 80:195415
Acknowledgments
This work was supported by the National Natural Science Foundation of China (grant 60808027, 61107044, and 11176009) and the Ministry of Science and Technology (MOST) of China (973 project 2007CB307001).
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Liu, H., Sun, X., Yao, F. et al. Controllable Coupling of Localized and Propagating Surface Plasmons to Tamm Plasmons. Plasmonics 7, 749–754 (2012). https://doi.org/10.1007/s11468-012-9369-x
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DOI: https://doi.org/10.1007/s11468-012-9369-x