Results 11 to 20 of about 20,801 (233)
Massive surface-plasmon polaritons [PDF]
Nanophotonics, 2021 It is well-known that a quantum of light (photon) has a zero mass in vacuum. Entering into a medium the photon creates a quasiparticle (polariton, plasmon, surface-phonon, surface-plasmon polariton, etc.) whose rest mass is generally not zero.
Chichkov Nikolai B. +2 more
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Observation of space-time surface plasmon polaritons [PDF]
Nature CommunicationsSurface plasmon polaritons (SPPs) at metal-dielectric interfaces provide strong out-of-plane confinement enabling nano-scale sensing and imaging, yet diffraction causes spatial delocalization. Conventional strategies to combat diffraction through spatial
Naoki Ichiji +5 more
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Loss mechanisms of surface plasmon polaritons on gold probed by cathodoluminescence imaging spectroscopy. [PDF]
Applied Physics Letters, 2008 We use cathodoluminescence imaging spectroscopy to excite surface plasmon polaritons and measure their decay length on single crystal and polycrystalline gold surfaces. The surface plasmon polaritons are excited on the gold surface by a nanoscale focused
Harry A Atwater, Albert Polman
exaly +4 more sources
Absence of unidirectionally propagating surface plasmon-polaritons at nonreciprocal metal-dielectric interfaces [PDF]
Nature Communications, 2020 The local Drude model predicts that, under certain conditions, surface plasmon polaritons at a metal-dielectric surface have a frequency range where only unidirectional propagation is supported.
Siddharth Buddhiraju +7 more
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Experimental confirmation of self-imaging effect between guided light and surface plasmon polaritons in hybrid plasmonic waveguides [PDF]
Scientific Reports, 2022 We fabricated a hybrid plasmonic device using self-imaging effect between guided light and surface plasmon polaritons in the hybrid plasmonic waveguide.
Hiroyuki Okamoto +4 more
doaj +2 more sources
Active metal–graphene hybrid terahertz surface plasmon polaritons [PDF]
Nanophotonics, 2022 Surface plasmon polaritons (SPPs) are propagating electromagnetic surface waves with local electric field enhancement and nondiffraction limit at optical frequencies.
Feng Mingming +10 more
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Surface plasmon polaritons in topological insulator [PDF]
Physical Review B, 2014 We study surface plasmon polaritons on topological insulator-vacuum interface. When the time-reversal symmetry is broken due to ferromagnetic coupling, the surface states exhibit magneto-optical Kerr effect.
Liu, Haiwen, Qi, Junjie, Xie, X. C.
core +2 more sources
Dyakonov plasmon-polaritones along a hyperbolic metamaterial surface [PDF]
Компьютерная оптика, 2021 We consider dissipative Dyakonov plasmon-polaritons as surface waves propagating along the plane boundary of a hyperbolic metamaterial with an arbitrary orientation of the crystallographic axis. Conditions for the existence of fast, slow, gliding flowing,
M.V. Davidovich
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St. Petersburg Polytechnical University Journal: Physics and Mathematics, 2022 The paper reports on the study of optical phenomena peculiarities in metal-dielectric nanocomposite materials based on opal matrices caused by the excitation and propagation of surface plasmon-polaritons along the metal-dielectric interface.
Cvetkov Alexander +6 more
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A PRIMER ON SURFACE PLASMON-POLARITONS IN GRAPHENE [PDF]
International Journal of Modern Physics B, 2013 We discuss the properties of surface plasmons-polaritons in graphene and describe four possible ways of coupling electromagnetic radiation in the terahertz (THz) spectral range to this type of surface waves: (i) the attenuated total reflection (ATR) method using a prism in the Otto configuration, (ii) graphene micro-ribbon arrays or monolayers with ...
Bludov, Yu.V. +3 more
openaire +3 more sources