The outstanding chemical and physical properties of 2D materials, together with their
atomically thin nature, make them ideal candidates for metaphotonic device integration and …

Nonlinear optics is of crucial importance in several fields of science and technology with
applications in frequency conversion, entangled‐photon generation, self‐referencing of …

Spontaneous parametric down-conversion (SPDC) is one of the most versatile nonlinear
optical techniques for the generation of entangled and correlated single-photon pairs …

The emerging all-dielectric platform exhibits high-quality (Q) resonances governed by the
physics of bound states in the continuum (BIC) that drives highly efficient nonlinear optical …

The graphene-based absorbers are widely applicable and highly efficient. Graphene has
very high electrochemical properties due to which tuning characteristics can be achieved …

In recent years, terahertz waves have attracted significant attention for their promising
applications. Due to a broadband optical response, an ultra-fast relaxation time, a high …

In the field of nonlinear optics, graphene has shown astounding nonlinear properties,
including the generation of harmonics across a wide frequency range. Harmonic generation …

Due to their novel electronic and optical properties, atomically thin layered two-dimensional
(2D) materials are becoming promising to realize novel functional optoelectronic devices …

Nonlinear light–matter interactions are typically enhanced by increasing the local field and
its interaction time with matter. Conventional methods to achieve these goals are based on …

Rapid progress in nonlinear plasmonic metasurfaces enabled many novel optical
characteristics for metasurfaces, with potential applications in frequency metrology …