Optical metasurfaces with subwavelength thickness hold considerable promise for future
advances in fundamental optics and novel optical applications due to their unprecedented …

Optical metasurfaces is a rapidly developing research field driven by its exceptional
applications for creating easy-to-integrate ultrathin planar optical devices. The tight …

The fruitful progress toward light manipulation in reflective (R) or transmissive (T) geometry
(half‐space) has facilitated strong aspiration towards full‐space wave control. Although R–T …

Invisibility cloaks, a class of attractive devices that can hide objects from external observers,
have become practical reality owing to the advent of metamaterials. In previous cloaking …

Infrared metasurface, especially that having a working range covering wavelengths from
0.75 to 25 μm, has been exploited as a revolutionary tool to manipulate the properties of …

Recently, digital coding metasurfaces have attracted significant attention due to their
capability to dynamically control electromagnetic waves in programmable ways. When the …

In the last two decades, metamaterials and metasurfaces have introduced many new
electromagnetic (EM) theory concepts and inspired contemporary design methodologies for …

Abstract Space-time-modulated metastructures characterized by spatiotemporally varying
properties have recently attracted great interest and become one of the most fascinating and …

There is now a deep interest in actively reconfigurable nanophotonics as they will enable
the next generation of optical devices. Of the various alternatives being explored for …

Many real-world applications, including adaptive radar scanning and smart stealth, require
reconfigurable multifunctional devices to simultaneously manipulate multiple degrees of …