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
doaj +3 more sources
The Light Absorption Enhancement in Graphene Monolayer Resulting from the Diffraction Coupling of Surface Plasmon Polariton Resonance [PDF]
Nanomaterials, 2022 In this study, we investigate a physical mechanism to improve the light absorption efficiency of graphene monolayer from the universal value of 2.3% to about 30% in the visible and near-infrared wavelength range.
Bo Liu +8 more
doaj +2 more sources
Suppressed Transmission of Long-Range Surface Plasmon Polariton by TE-Induced Edge Plasmon [PDF]
Micromachines, 2021 Work on controlling the propagation of surface plasmon polaritons (SPPs) through the use of external stimuli has attracted much attention due to the potential use of SPPs in nanoplasmonic integrated circuits. We report that the excitation of edge plasmon
Guhwan Kim, Myunghyun Lee
doaj +2 more sources
Spatiotemporal observation of surface plasmon polariton mediated ultrafast demagnetization [PDF]
Nature CommunicationsSurface plasmons offer a promising avenue in the pursuit of swift and localized manipulation of magnetism for advanced magnetic storage and information processing technology.
Yuzhu Fan +4 more
doaj +2 more sources
Terahertz Spoof Surface Plasmon Polariton Waveguides: A Comprehensive Model with Experimental Verification [PDF]
Scientific Reports, 2019 Spoof surface plasmon polariton waveguides are perfect candidates to enable novel, miniaturized terahertz integrated systems, which will expedite the next-generation ultra-wideband communications, high-resolution imaging and spectroscopy applications. In
Muhammed Abdullah Unutmaz, Mehmet Unlu
doaj +2 more sources
Conversion of a Helical Surface Plasmon Polariton into a Spiral Surface Plasmon Polariton at the Outlet of a Metallic Nanohole [PDF]
ACS Omega, 2022 Yun-Cheng Ku +3 more
doaj +2 more sources
Ultrafast Investigation of Multiple Strong Coupling System Based on Monolayer MoS2-Ag Nanodisk Arrays [PDF]
NanomaterialsA multiple strong coupling system comprising monolayer MoS2 and Ag nanodisk (Ag-ND) arrays is investigated using transient absorption (TA) spectroscopy.
Jia Zhang +4 more
doaj +2 more sources
Wearable Spoof Surface Plasmon Polariton Transmission Line [PDF]
E3S Web of Conferences, 2022 In this work, we present a study of Spoof Surface Plasmon Polari-ton (SSPP) supported by a meandered Transmission Line (TL) dedicated to wireless body sensor network applications.
Ghaddar Ali +4 more
doaj +1 more source
Confined Surface Plasmon–Polariton Amplifiers [PDF]
Nano Letters, 2013 We demonstrate the realization of confined surface plasmon polariton amplifiers using a thin layer of the organic gain medium 4-dicyanomethylene-2-methyl-6-(p-dimethylaminostyryl)-4H-pyran dispersed in a tris(8-hydroxy-quinolinato)aluminum matrix. Complete loss compensation, which occurs at a pump fluence of approximately 200 μJ/cm(2), is directly ...
Kena-Cohen, S +3 more
openaire +5 more sources
Surface Plasmon Polariton Graphene Photodetectors [PDF]
Nano Letters, 2015 The combination of plasmonic nanoparticles and graphene enhances the responsivity and spectral selectivity of graphene-based photodetectors. However, the small area of the metal-graphene junction, where the induced electron-hole pairs separate, limits the photoactive region to submicron length scales.
T.J. Echtermeyer +6 more
openaire +5 more sources