Amplifying Evanescent Waves by Dispersion-Induced Plasmons: Defying the Materials Limitation of the Superlens
Sign Up to like & getrecommendations! Published in 2020 at "ACS Photonics"
DOI: 10.1021/acsphotonics.0c00687
Abstract: Breaking the diffraction limit is always an appealing topic due to the urge for a better imaging resolution in almost all areas. As an effective solution, the superlens based on the plasmonic effect can resonantly… read more here.
Keywords: evanescent waves; induced plasmons; dispersion induced; amplifying evanescent ... See more keywords
Controlling evanescent waves using silicon photonic all-dielectric metamaterials for dense integration
Sign Up to like & getrecommendations! Published in 2018 at "Nature Communications"
DOI: 10.1038/s41467-018-04276-8
Abstract: Ultra-compact, densely integrated optical components manufactured on a CMOS-foundry platform are highly desirable for optical information processing and electronic-photonic co-integration. However, the large spatial extent of evanescent waves arising from nanoscale confinement, ubiquitous in silicon… read more here.
Keywords: evanescent waves; integration; dielectric metamaterials; evanescent ... See more keywords
Perturbation analysis of nonlinear evanescent waves in a one-dimensional monatomic chain.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review. E"
DOI: 10.1103/physreve.105.014203
Abstract: This paper investigates evanescent waves in one-dimensional nonlinear monatomic chains using a first-order Lindstedt-Poincaré approach. Perturbation approaches applied to traveling waves in similar chains have predicted weakly nonlinear phenomena such as dispersion shifts and amplitude-dependent… read more here.
Keywords: nonlinear evanescent; evanescent waves; perturbation; one dimensional ... See more keywords
Evanescent waves and superluminal behavior of matter
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Modern Physics A"
DOI: 10.1142/s0217751x19501410
Abstract: An evanescent wave is a nonpropagating wave with an imaginary wave vector. In this study, we prove that these are solutions of the tachyon-like Klein–Gordon equation, and that in the tunneling of ultrarelativistic spin-1/2 particles… read more here.
Keywords: waves superluminal; behavior matter; evanescent waves; superluminal behavior ... See more keywords
Study of a coronagraphic mask using evanescent waves.
Sign Up to like & getrecommendations! Published in 2017 at "Optics express"
DOI: 10.1364/oe.25.007273
Abstract: The evanescent wave coronagraph (EvWaCo) is a specific kind of band-limited coronagraph using the frustrated total internal reflection phenomenon to produce the coronagraphic effect (removing starlight from the image plane in order to make the… read more here.
Keywords: evanescent waves; mask; study coronagraphic; coronagraphic mask ... See more keywords
Generation of optical chirality patterns with plane waves, evanescent waves and surface plasmon waves.
Sign Up to like & getrecommendations! Published in 2020 at "Optics express"
DOI: 10.1364/oe.383021
Abstract: We systematically investigate the generation of optical chirality patterns by applying the superposition of two waves in three scenarios, namely free-space plane waves, evanescent waves of totally reflected light at dielectric interface and propagating surface… read more here.
Keywords: surface plasmon; optical chirality; plasmon waves; evanescent waves ... See more keywords
Metallic Structures Based on Zinc Oxide Film for Enzyme Biorecognition
Sign Up to like & getrecommendations! Published in 2022 at "Micromachines"
DOI: 10.3390/mi13111997
Abstract: Two structures (Ag/ZnO/ITI/glass: #1 sample and Ag/ZnO/SiO2/Si: #2 sample) are investigated, on the one hand, from the point of view of the formation of evanescent waves in the gratings of metal strips on the structures… read more here.
Keywords: structures based; based zinc; evanescent waves; oxide film ... See more keywords