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Surface plasmon photonics [PDF]
Infrared and Millimeter Waves, Conference Digest of the 2004 Joint 29th International Conference on 2004 and 12th International Conference on Terahertz Electronics, 2004., 2006 Summary form only given. With modern nanofabrication techniques, surface plasmons can be engineered and controlled to yield unique optical properties which suggest many applications. This potential is well illustrated by the surface plasmon induced novel properties of subwavelength apertures.
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Focusing Surface Plasmons with a Plasmonic Lens
Nano Letters, 2005We report the focusing of surface plasmon polaritons by circular and elliptical structures milled into optically thick metallic films or plasmonic lenses. Both theoretical and experimental data for the electromagnetic nearfield is presented. The nearfield is mapped experimentally using nearfield scanning optical microscopy and plasmonic lithography. We
Jennifer M. Steele +5 more
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Surface Plasmons and Singularities
Nano Letters, 2010We apply the conformal transformation technique to study systematically a variety of singular plasmonic structures, including two-dimensional sharp edges, rough surfaces, and nanocrescents. These structures are shown to exhibit two distinct features.
John B. Pendry, Alexandre Aubry, Yu Luo
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Applied Optics, 1990
The most sensitive existing assays used to determine antibody levels in blood serum samples require a tracer material, e.g., radioisotope, fluorofore, or enzyme, to identify the specific analyte. Surface plasmon spectroscopy has been applied recently as a no-label technique for the assay of specific antibody solutions with the antigen proteins ...
Eduardo Fontana +2 more
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The most sensitive existing assays used to determine antibody levels in blood serum samples require a tracer material, e.g., radioisotope, fluorofore, or enzyme, to identify the specific analyte. Surface plasmon spectroscopy has been applied recently as a no-label technique for the assay of specific antibody solutions with the antigen proteins ...
Eduardo Fontana +2 more
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Physics Today, 2008
Electromagnetic waves at the surface of a metal have the enormous bandwidth of a light pulse and can be channeled into circuit components smaller than the diffraction limit.
Ebbesen, T +2 more
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Electromagnetic waves at the surface of a metal have the enormous bandwidth of a light pulse and can be channeled into circuit components smaller than the diffraction limit.
Ebbesen, T +2 more
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Surface-plasmon dispersion and multipole surface plasmons in Al(111)
Physical Review B, 2000We have measured the collective electronic excitations of the Al(111) surface by means of angle-resolved high-resolution electron-energy-loss spectroscopy. Loss spectra reveal both the monopole and the multipole surface plasmons. The measured dispersion of the monopole surface plasmon is negative, as predicted by calculations of the dynamic response of
CHIARELLO, Gennaro +4 more
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Nature Physics, 2006
Further analysis of controversial data questioning the role of surface plasmons in extraordinary optical transmission reasserts the conventional view, and suggests there is still much to be done to understand the details of this phenomenon.
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Further analysis of controversial data questioning the role of surface plasmons in extraordinary optical transmission reasserts the conventional view, and suggests there is still much to be done to understand the details of this phenomenon.
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Surface Plasmons and Plasmonics
2020Surface plasmons (SPs) correspond to self-sustaining excitations of the electron gas of metals or semiconductors, i. e., to modulations of the density of such gas occurring at the surface of the body generating electric fields propagating along the surface and decaying exponentially perpendicular to it.
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Surface plasmon interferometry: measuring group velocity of surface plasmons
Optics Letters, 2007Optical transmission spectroscopy on metal films with slit-groove pairs is conducted. Spectra of the light transmitted through the slit exhibit Fabry-Perot-type interference fringes due to surface plasmons propagating between the slit and the groove. The spectral dependence of the period of interference fringes is used to determine the group velocity ...
Ulrike Woggon +4 more
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