Nonlinear optical effects in epsilon-near-zero media
Efficient nonlinear optical interactions are essential for many applications in modern
photonics. However, they typically require intense laser sources and long interaction …
photonics. However, they typically require intense laser sources and long interaction …
Broadband metamaterial absorbers
The recent rise of metamaterials opens new opportunities for absorbers due to their
designed electrodynamic properties and effects, allowing the creation of materials with …
designed electrodynamic properties and effects, allowing the creation of materials with …
Near-zero-index materials for photonics
The discovery, design and development of materials are critically linked to advances in
many areas of research, and optics is no exception. Recently, the spectral region in which …
many areas of research, and optics is no exception. Recently, the spectral region in which …
Broad-band ultrafast all-optical switching based on enhanced nonlinear absorption in corrugated indium tin oxide films
H Jiang, Y Zhao, H Ma, Y Wu, M Chen, M Wang… - ACS …, 2022 - ACS Publications
Ultrafast all-optical switches based on epsilon-near-zero (ENZ)-enhanced nonlinear
refraction in transparent conducting oxides have achieved exciting results in realizing large …
refraction in transparent conducting oxides have achieved exciting results in realizing large …
Epsilon-near-zero photonics: infinite potentials
With its unique and exclusive linear and nonlinear optical characteristics, epsilon-near-zero
(ENZ) photonics has drawn a tremendous amount of attention in the recent decade in the …
(ENZ) photonics has drawn a tremendous amount of attention in the recent decade in the …
Optical and electrical properties of ultra-thin indium tin oxide nanofilms on silicon for infrared photonics
Optical and electrical properties of indium tin oxide (ITO) films on Si substrates in the
thickness range from 10 nm to 100 nm were investigated. Spectroscopic ellipsometry was …
thickness range from 10 nm to 100 nm were investigated. Spectroscopic ellipsometry was …
Spectral phase singularity and topological behavior in perfect absorption
Perfect absorbers, which can achieve total absorption of all incoming energy, have been
extensively studied in the last decades for various important technologies in general wave …
extensively studied in the last decades for various important technologies in general wave …
A semi-classical view on epsilon-near-zero resonant tunneling modes in metal/insulator/metal nanocavities
Metal/Insulator/Metal nanocavities (MIMs) are highly versatile systems for nanometric light
confinement and waveguiding, and their optical properties are mostly interpreted in terms of …
confinement and waveguiding, and their optical properties are mostly interpreted in terms of …
Enhanced Nonlinearity of Epsilon‐Near‐Zero Indium Tin Oxide Nanolayers with Tamm Plasmon‐Polariton States
T Shubitidze, WA Britton… - Advanced Optical Materials, 2024 - Wiley Online Library
Recently, materials with vanishingly small permittivity, known as epsilon‐near‐zero (ENZ)
media, emerged as promising candidates to achieve nonlinear optical effects of …
media, emerged as promising candidates to achieve nonlinear optical effects of …
Negative refraction in time-varying strongly coupled plasmonic-antenna–epsilon-near-zero systems
Time-varying metasurfaces are emerging as a powerful instrument for the dynamical control
of the electromagnetic properties of a propagating wave. Here we demonstrate an efficient …
of the electromagnetic properties of a propagating wave. Here we demonstrate an efficient …