Buscar recursos académicos

In this paper, we combine a Content-Addressable Memory (CAM) encoding scheme previously proposed for analog electronic CAMs (E-CAMs) with optical multiplexing techniques to create two new photonic CAM architectures—wav...

Silicon photonics switches are emerging as a key technology for realizing energy-efficient networks, spanning from intra data center to wafer-scale interconnections. This review focuses on recent developments and prospec...

We report the formation of a soliton—termed “event soliton”—in nonlinear photonic spacetime crystals (STCs). In these media, simultaneous spatiotemporal periodic modulation of the dielectric constant generates mi...

On-chip nanophotonic devices are a class of devices capable of controlling light on a chip to realize performance advantages over ordinary building blocks of integrated photonics. These ultra-fast and low-power nanoscale...

Surface plasmons provide a pathway to efficiently absorb and confine light in metallic nanostructures, thereby bridging photonics to the nano scale. The decay of surface plasmons generates energetic ‘hot’ carriers, w...

A parabolic potential that confines charge carriers along the growth direction of quantum wells semiconductor systems is characterized by a single resonance frequency, associated to intersubband transitions. Motivated by...

AI/ML compute clusters are driving unprecedented bandwidth demands at the package boundary, motivating co-packaged integrated photonics closely co-located with the compute unit. We present a scalable silicon-photonics tr...

Layered transition metal dichalcogenides with excellent nonlinear absorption properties have shown remarkable performance in acting as ultrafast photonics devices. In our work, palladium diselenide (PdSe2) nanosheets wit...

Topological interface states are formed when two photonic crystals with overlapping band gaps are brought into contact. In this work, we show a planar binary structure with such an interface state in the visible spectral...

In this article, we develop a unified perspective of unidirectional topological edge waves in nonreciprocal media. We focus on the inherent role of photonic spin in nonreciprocal gyroelectric media, i.e. magnetized metal...

Transition-metal-doped semiconductor nanocrystals have received significant attention because of their attractive features deeming them invaluable in various technological fields including optoelectronics, bio-photonics,...

We propose a straightforward and effective approach to design, by pattern-tunable strain-engineering, photonic topological insulators supporting high quality factors edge states. Chiral strain-engineering creates opposit...

Weyl semimetals hold great promise in revolutionizing nonreciprocal optical components due to their unique topological properties. By exhibiting nonreciprocal magneto-optical effects without necessitating an external mag...

Due to the light-scattering effect of inhomogeneous media, achieving non-invasive focusing within scattering media remains a challenge. Existing techniques suffer from poor noise resistance, slow optimization processes, ...

Materias / palabras clave: semiconductor optoelectronics, nano-photonics, information photonics, energy photonics, biomedical photonics; Technology: Engineering (General). Civil engineering (General): Applied optics. Photonics

Materias / palabras clave: solar, solar energy, photovoltaics (pv), energy, photocatalysis, photonics; Science: Physics; Technology: Mechanical engineering and machinery: Renewable energy sources

Materias / palabras clave: energy density physics, advanced laser technology, laser-plasma interaction, attosecond physics, laser engineering; Technology: Engineering (General). Civil engineering (General): Applied optics. Photonics

Materias / palabras clave: lasers, particle beams, particle accelerators, pulse power technology; Technology: Engineering (General). Civil engineering (General): Applied optics. Photonics; Science: Physics: Nuclear and particle physics. Atomic ene...

Materias / palabras clave: optics, photonics, lasers, green technology, energy; Technology: Engineering (General). Civil engineering (General): Applied optics. Photonics; Science: Physics: Optics. Light

Materias / palabras clave: general physics, condense matter, fluids and plasma physics, particle and high-energy physics, material science, photonics and lasers; Science: Physics