C Gigli, G Leo - Opto-Electronic Advances, 2022 - researching.cn
Optical metasurfaces, ie arrays of nanoantennas with sub-wavelength size and separation, enable the manipulation of light-matter interactions in miniaturized optical components with …
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 …
Chalcogenide phase change materials based on germanium-antimony-tellurides (GST- PCMs) have shown outstanding properties in non-volatile memory (NVM) technologies due …
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 …
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 …
High-index dielectric nanoparticles supporting a distinct series of Mie resonances have enabled a new class of optical antennas with unprecedented functionalities. The great …
Nonlinear optical devices and their implementation into modern nanophotonic architectures are constrained by their usually moderate nonlinear response. Recently, epsilon-near-zero …
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 …
Halide perovskites have emerged recently as promising materials for many applications in photovoltaics and optoelectronics. Recent studies of optical properties of halide perovskites …