Although a relatively new area of nanoscience, nonlinear plasmonics has become a fertile
ground for the development and testing of new ideas pertaining to light–matter interaction …

In terahertz (THz) technologies, generation and manipulation of THz waves are two key
processes usually implemented by different device modules. Integrating THz generation and …

Many computational methods have been developed and used for modeling, understanding,
and tailoring extreme optical effects at the nanoscale. Among them, this review focuses on …

The nonlinear metamaterials have been shown to provide nonlinear properties with high
nonlinear conversion efficiency and in a myriad of light manipulation. Here we study …

Modeling the interaction between light and a plasmonic nanoantenna, whose critical
dimension is of a few nanometers, is complex owing to the “hydrodynamic” motion of free …

A boundary element modeling for predicting the plasmonic response from a Nanoparticle‐
on‐Mirror (NPoM) structure is proposed. The NPoM can be considered as one of the most …

An alternative to conventional spacetime is proposed and rigorously formulated for nonlocal
continuum field theories through the deployment of a fiber bundle-based superspace …

Within the framework of the T-matrix method, we present a modeling tool that predicts the
optical response from the Nanosphere-on-Mirror (NSoM) construct. The nonclassical effects …

The interaction between electromagnetic field and plasmonic nanostructures leads to both
strong linear and nonlinear behaviors. In this paper, a time-domain hydrodynamic model for …

Difference frequency generation (DFG) is an essential phenomenon for generating far-
infrared (FIR) and broadband terahertz (THz) waves, which cannot be generated by either …