Surface plasmons at the metal-dielectric interface have emerged as an important candidate to propagate and localize light at subwavelength scales. By tailoring the geometry and arrangement of metallic nanoarchitectures, ...

Directional harmonic generation is an important property characterizing the ability of nonlinear optical antennas to diffuse the signal in a well-defined region of space. Herein, we show how sub-wavelength facets of an ...

Controlling and manipulating light-matter interaction is one of the major goals of nanophotonics. Studying the interaction of light with materials has wide implications, including the development of sensors, photodetectors, ...