Ultrafast all‐optical switching, possessing the unique function of light controlling light, is an
essential component of on‐chip ultrafast optical connection networks as well as integrated …

Surface plasmons excited by light in metal structures provide a means for manipulating
optical energy at the nanoscale. Plasmons are associated with the collective oscillations of …

We report realizations of nanoscale integrated all-optical XNOR, XOR, NOT, and OR logic
gates using plasmonic slot waveguides based on linear interference between surface …

The rapid developments in nanotechnology and plasmonics allow the manipulation of light
at nanometer scales, such as light propagation and resonances. Differing from the …

The pursuit of high-speed and chip-scale signal processing has promoted extensive
exploration of all-optical control of light in micro-and nanophotonic platforms. All-optical …

Multiple plasmon-induced transparencies are numerically predicted in an ultracompact
plasmonic structure, comprising series of stub resonators side-coupled with a metal-isolator …

Ultra-small all-optical switches are of importance in highly integrated optical communication
and computing networks. However, the weak nonlinear light-matter interactions in natural …

Controlling the propagation direction of surface plasmon polaritons (SPPs) at will using
planar structures has been investigated in recent years. However the realization of a high …

Nanostructured magneto-optical materials that sustain optical resonances provide an
efficient way to control light via the magnetic field, which is of prime importance for …

On-chip plasmon-induced transparency (PIT) possessing the unique properties of
controlling light propagation states is a promising way to on-chip ultrafast optical connection …