Metamaterials, artificial electromagnetic media that are structured on the subwavelength
scale, were initially suggested for the negative-index'superlens'. Later metamaterials …

This Colloquium presents an overview of the research on nonlinear electromagnetic
metamaterials. The developed theoretical approaches and experimental designs are …

Metasurfaces enable a new paradigm to control electromagnetic waves by manipulating
subwavelength artificial structures within just a fraction of wavelength. Despite the rapid …

Nonlinear absorption is a significant topic in classic nonlinear sciences. Today, a growing
interest in this area is drawn by increasingly severe interferences associated with strong …

Metamaterial research is an extremely important global activity that promises to change our
lives in many different ways. These include making objects invisible and the dramatic impact …

Here we extend the reach of Fano resonant coupling by combining this concept with
cloaking and plasmonic resonances in a single nonlinear nanoparticle, in order to realize …

Hybridization of single-walled carbon nanotubes with plasmonic metamaterials leads to
photonic media with an exceptionally strong ultrafast nonlinearity. This behavior is …

An electronic diode is a nonlinear semiconductor circuit component that allows conduction
of electrical current in one direction only. A component with similar functionality for …

A tunable broadband terahertz (THz) metamaterial absorber which is based on the
vanadium dioxide (VO 2) is presented in this paper. The proposed absorber is composed of …

We propose a polarization modulation scheme of electromagnetic (EM) waves through
reflection of a tunable metamaterial reflector/absorber. By constructing the metamaterial with …