Toroidal moments in artificial media have received growing attention and considered as a
promising framework for initiating novel approaches to manage intrinsic radiative losses in …

The extraordinary optical properties of surface plasmons in metal nanostructures provide the
possibilities to enhance and accelerate the spontaneous emission, and manipulate the …

Lithium niobate Mach–Zehnder modulators (MZMs) are present in a wide range of
technologies and though fulfilling the performance and reliability requirements of present …

Optical computation is the most desirable technology that enhances the speed, data
transmission rate and processing power by replacing the electronics with the optical …

A multimode optical fiber-based surface plasmon resonance (SPR) sensor is proposed and
theoretically analyzed by using the finite element method (FEM) and transfer matrix method …

With the unprecedented increasing demand for extremely fast processing speed and huge
data capacity, traditional silicon-based information technology is becoming saturated due to …

Quantum tunneling-driven optical nanoantennas are key components for the development of
integrated plasmonic nanodevices. In this work, we use the tunneling junction between a …

Ultrafast plasmonics is driving growing interest for the search of novel plasmonic materials,
overcoming the main limitations of noble metals. In this framework, titanium nitride (TiN) is …

Abstract Nowadays, sub-50 meV atom-wide electron probes are routinely produced for
electron energy loss spectroscopy in transmission electron microscopes due to …

On-chip plasmonic circuitry offers a promising route to meet the ever-increasing requirement
for device density and data bandwidth in information processing. As the key building block …