Optical metasurfaces for energy conversion
Nanostructured surfaces with designed optical functionalities, such as metasurfaces, allow
efficient harvesting of light at the nanoscale, enhancing light–matter interactions for a wide …
efficient harvesting of light at the nanoscale, enhancing light–matter interactions for a wide …
[PDF][PDF] All-dielectric χ(2) metasurfaces: recent progress
Optical metasurfaces, ie arrays of nanoantennas with sub-wavelength size and separation,
enable the manipulation of light-matter interactions in miniaturized optical components with …
enable the manipulation of light-matter interactions in miniaturized optical components with …
All‐dielectric active terahertz photonics driven by bound states in the continuum
The remarkable emergence of all‐dielectric meta‐photonics governed by the physics of high‐
index dielectric materials offers a low‐loss platform for efficient manipulation and …
index dielectric materials offers a low‐loss platform for efficient manipulation and …
A review of germanium-antimony-telluride phase change materials for non-volatile memories and optical modulators
Chalcogenide phase change materials based on germanium-antimony-tellurides (GST-
PCMs) have shown outstanding properties in non-volatile memory (NVM) technologies due …
PCMs) have shown outstanding properties in non-volatile memory (NVM) technologies due …
Nonlinear dielectric nanoantennas and metasurfaces: frequency conversion and wavefront control
G Grinblat - ACS Photonics, 2021 - ACS Publications
High-index dielectric nanostructures can support optical resonances of electric and
magnetic character with ultralow linear absorption. In contrast to plasmonics, they can be …
magnetic character with ultralow linear absorption. In contrast to plasmonics, they can be …
Advances in ultrafast plasmonics
In the past 20 years, we have reached a broad understanding of many light-driven
phenomena in nanoscale systems. The temporal dynamics of the excited states are instead …
phenomena in nanoscale systems. The temporal dynamics of the excited states are instead …
Active control of anapole states by structuring the phase-change alloy Ge2Sb2Te5
High-index dielectric nanoparticles supporting a distinct series of Mie resonances have
enabled a new class of optical antennas with unprecedented functionalities. The great …
enabled a new class of optical antennas with unprecedented functionalities. The great …
All-optical switching of an epsilon-near-zero plasmon resonance in indium tin oxide
Nonlinear optical devices and their implementation into modern nanophotonic architectures
are constrained by their usually moderate nonlinear response. Recently, epsilon-near-zero …
are constrained by their usually moderate nonlinear response. Recently, epsilon-near-zero …
Design for quality: reconfigurable flat optics based on active metasurfaces
Optical metasurfaces, planar subwavelength nanoantenna arrays with the singular ability to
sculpt wavefront in almost arbitrary manners, are poised to become a powerful tool enabling …
sculpt wavefront in almost arbitrary manners, are poised to become a powerful tool enabling …
Halide‐perovskite resonant nanophotonics
Halide perovskites have emerged recently as promising materials for many applications in
photovoltaics and optoelectronics. Recent studies of optical properties of halide perovskites …
photovoltaics and optoelectronics. Recent studies of optical properties of halide perovskites …