Results 41 to 50 of about 85,177 (339)
Hybrid Electro-Optical Pumping of Active Plasmonic Nanostructures
Nanomaterials, 2020 Surface plasmon polaritons (SPPs) offer a unique opportunity to overcome the diffraction limit of light. However, this opportunity comes at the cost of the strong absorption of the SPP field in a metal, which unavoidably limits the SPP propagation length
Andrey A. Vyshnevyy, Dmitry Yu. Fedyanin
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Plasmon-enhanced generation of non-classical light [PDF]
, 2018 Strong light-matter interactions enabled by surface plasmons have given rise to a wide range of photonic, optoelectronic and chemical functionalities.
Bozhevolnyi, Sergey I. +2 more
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IEEE Access, 2017 We present numerical simulations of the near-field focusing capabilities of a dynamically reconfigurable holographic metasurface aperture. The aperture consists of a parallel-plate waveguide in which the upper plate is patterned with a number of ...
Okan Yurduseven +3 more
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Research Progress of Plasmonic Nanostructure-Enhanced Photovoltaic Solar Cells
Nanomaterials, 2022 Enhancement of the electromagnetic properties of metallic nanostructures constitute an extensive research field related to plasmonics. The latter term is derived from plasmons, which are quanta corresponding to longitudinal waves that are propagating in ...
Adnan Ali +3 more
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Design and Analysis of a W-Band Metasurface-Based Computational Imaging System
IEEE Access, 2017 We design and numerically analyze a coherent computational imaging system that utilizes a sparse detector array of planar, frequency-diverse, metasurface antennas designed to operate over the W-band frequency range (75-110 GHz).
Tomas Zvolensky +3 more
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Highly tunable hybrid metamaterials employing split-ring resonators strongly coupled to graphene surface plasmons [PDF]
, 2015 Metamaterials and plasmonics are powerful tools for unconventional manipulation and harnessing of light. Metamaterials can be engineered to possess intriguing properties lacking in natural materials, such as negative refractive index.
Faist, Jerome +6 more
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Symphotic Design of an Edge Detector for Autonomous Navigation
IEEE Access, 2019 Autonomous navigation systems rely on the collection and processing of large datasets with advanced and memory-intensive algorithms. The requirements in terms of computing power and energy consumption can be significant.
Roberto Zecca +2 more
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IEEE Access, 2020 We demonstrate that dynamic metasurface apertures (DMAs) are capable of generating a multitude of highly uncorrelated speckle patterns in a typical residential environment at a single frequency.
Oren S. Mizrahi +3 more
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Nano-Micro Letters, 2021 Highlights Theory of electrically driven single-photon sources based on color centers in silicon carbide p–i–n diodes. New method of determining the electron and hole capture cross sections by an optically active point defect (color center) from the ...
Igor A. Khramtsov, Dmitry Yu. Fedyanin
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Plasmonics for emerging quantum technologies [PDF]
, 2016 Expanding the frontiers of information processing technologies and, in particular, computing with ever increasing speed and capacity has long been recognized an important societal challenge, calling for the development of the next generation of quantum ...
Bozhevolnyi, Sergey I. +1 more
core +4 more sources