[HTML][HTML] Advances in ultrafast plasmonics

AN Koya, M Romanelli, J Kuttruff… - Applied Physics …, 2023 - pubs.aip.org
In the past 20 years, we have reached a broad understanding of many light-driven
phenomena in nanoscale systems. The temporal dynamics of the excited states are instead …

Light–matter interaction empowered by orbital angular momentum: Control of matter at the micro-and nanoscale

A Porfirev, S Khonina, A Kuchmizhak - Progress in Quantum Electronics, 2023 - Elsevier
Orbital angular momentum (OAM) of light is an important feature of structured
electromagnetic fields exhibiting non-uniform spatial distribution. In contrast to a spin …

Roadmap on spatiotemporal light fields

Y Shen, Q Zhan, LG Wright, DN Christodoulides… - Journal of …, 2023 - iopscience.iop.org
Spatiotemporal sculpturing of light pulse with ultimately sophisticated structures represents a
major goal of the everlasting pursue of ultra-fast information transmission and processing as …

Roadmap on structured waves

KY Bliokh, E Karimi, MJ Padgett, MA Alonso… - Journal of …, 2023 - iopscience.iop.org
Structured waves are ubiquitous for all areas of wave physics, both classical and quantum,
where the wavefields are inhomogeneous and cannot be approximated by a single plane …

The 2022 magneto-optics roadmap

A Kimel, A Zvezdin, S Sharma… - Journal of Physics D …, 2022 - iopscience.iop.org
Abstract Magneto-optical (MO) effects, viz. magnetically induced changes in light intensity or
polarization upon reflection from or transmission through a magnetic sample, were …

Material-specific high-resolution table-top extreme ultraviolet microscopy

W Eschen, L Loetgering, V Schuster, R Klas… - Light: Science & …, 2022 - nature.com
Microscopy with extreme ultraviolet (EUV) radiation holds promise for high-resolution
imaging with excellent material contrast, due to the short wavelength and numerous element …

Orbital angular momentum in nanoplasmonic vortices

E Prinz, M Hartelt, G Spektor, M Orenstein… - ACS …, 2023 - ACS Publications
In the past decade, optical orbital angular momentum (OAM) has entered the field of
plasmonics in the form of surface-confined vortices, generating vast interest. Here we give …

Nonlinear up-conversion of a polarization Möbius strip with half-integer optical angular momentum

M Luttmann, M Vimal, M Guer, JF Hergott… - Science …, 2023 - science.org
Symmetries and conservation laws of energy, linear momentum, and angular momentum
play a central role in nonlinear optics. Recently, paraxial light fields with nontrivial topology …

Magnetoplasmonics in confined geometries: Current challenges and future opportunities

N Maccaferri, A Gabbani, F Pineider, T Kaihara… - Applied Physics …, 2023 - pubs.aip.org
Plasmonics represents a unique approach to confine and enhance electromagnetic
radiation well below the diffraction limit, bringing a huge potential for novel applications, for …

Attosecond vortex pulse trains

A de las Heras, D Schmidt, J San Román, J Serrano… - Optica, 2024 - opg.optica.org
The landscape of ultrafast structured light pulses has significantly advanced thanks to the
ability of high-order harmonic generation (HHG) to translate the spatial properties of infrared …