In recent years, metasurfaces have emerged as revolutionary tools to manipulate the
behavior of light at the nanoscale. These devices consist of nanostructures defined within a …

Early results have shown the potential of Deep Learning (DL) to disrupt the fields of optical
inverse-design, particularly, the inverse design of nanostructures. In the last three years, the …

Optimization of the performance of flat optical components, also dubbed metasurfaces, is a
crucial step towards their implementation in realistic optical systems. Yet, most of the design …

The strong dispersion, ultra-thin form-factor and robustness to degradation make
metasurfaces attractive for color filter applications. In particular, transmission-mode filters …

Many single-layer dielectric metasurfaces studied today offer optimal performance by
maximizing the refractive index contrast between a meta-atom and a background material …

The design of intrinsically flat two-dimensional optical components, ie, metasurfaces,
generally requires an extensive parameter search to target the appropriate scattering …

In recent years, considerable research advancements have emerged in the application of
inverse design methods to enhance the performance of electromagnetic (EM) …

Recently, the introduction of surface phase in Snell's law and Huygens' phenomena leads to
ultrathin phased surfaces which can tailor the transmission and scattering of the incident …

Recent reports on metasurfaces have focused on beam-deflector, a canonical optical
element that can be used to compose other functionalities. Most reported designs, however …

High-transmissivity all-dielectric metasurfaces have recently attracted attention toward the
realization of ultracompact optical devices and systems. Silicon-based metasurfaces, in …