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

Electromagnetic metamaterials-from fundamental physics to advanced engineering
applications This book presents an original generalized transmission line approach …

We study experimentally the dynamic tunability and self-induced nonlinearity of split-ring
resonators incorporating variable capacitance diodes. We demonstrate that the …

We study the second-harmonic generation (SHG) in left-handed metamaterials with a
quadratic nonlinear response. We demonstrate a novel type of the exact phase matching …

Second harmonic generation and optical parametric amplification in negative-index
metamaterials (NIMs) are studied. The opposite directions of the wave vector and the …

The invention of metamaterials prompts reconsideration of a number of fundamental
physical phenomena and enables a variety of unique properties and functionalities. These …

We study experimentally nonlinear tunable magnetic metamaterials operating at microwave
frequencies. We fabricate the nonlinear metamaterial composed of double split-ring …

We consider a subwavelength periodic layered medium whose slabs are filled by arbitrary
linear metamaterials and standard nonlinear Kerr media and show that the homogenized …

Nonlinear metamaterials are of continuing interest by manipulating electromagnetic (EM)
waves depending on incident intensity. Most of the existing nonlinear metamaterials rely on …

The excitation of temporal solitons in a metamaterial formed by an array of ε-near-zero (ENZ)
plasmonic channels loaded with a material possessing a cubic (χ^(3)) nonlinearity are …