Extreme ultraviolet transient gratings
F Bencivenga, F Capotondi, L Foglia… - … in Physics: X, 2023 - Taylor & Francis
The recent construction of free electron lasers allows extending laboratory-based laser
experiments to shorter wavelengths, accessing wavevectors typical of nanoscale dynamics …
experiments to shorter wavelengths, accessing wavevectors typical of nanoscale dynamics …
Nondestructive, high-resolution, chemically specific 3D nanostructure characterization using phase-sensitive EUV imaging reflectometry
Next-generation nano-and quantum devices have increasingly complex 3D structure. As the
dimensions of these devices shrink to the nanoscale, their performance is often governed by …
dimensions of these devices shrink to the nanoscale, their performance is often governed by …
Mechanical properties of nanoporous metallic ultrathin films: A paradigmatic case
Nanoporous ultrathin films, constituted by a slab less than 100 nm thick and a certain void
volume fraction provided by nanopores, are emerging as a new class of systems with a wide …
volume fraction provided by nanopores, are emerging as a new class of systems with a wide …
Tabletop extreme ultraviolet reflectometer for quantitative nanoscale reflectometry, scatterometry, and imaging
Imaging using coherent extreme-ultraviolet (EUV) light provides exceptional capabilities for
the characterization of the composition and geometry of nanostructures by probing with high …
the characterization of the composition and geometry of nanostructures by probing with high …
Temporal and spectral multiplexing for EUV multibeam ptychography with a high harmonic light source
We demonstrate temporally multiplexed multibeam ptychography implemented for the first
time in the EUV, by using a high harmonic based light source. This allows for simultaneous …
time in the EUV, by using a high harmonic based light source. This allows for simultaneous …
[HTML][HTML] A beamline for ultrafast extreme ultraviolet magneto-optical spectroscopy in reflection near the shot noise limit
High harmonic generation (HHG) makes it possible to measure spin and charge dynamics in
materials on femtosecond to attosecond timescales. However, the extreme nonlinear nature …
materials on femtosecond to attosecond timescales. However, the extreme nonlinear nature …
Structural and Elastic Properties of Empty-Pore Metalattices Extracted via Nondestructive Coherent Extreme UV Scatterometry and Electron Tomography
Semiconductor metalattices consisting of a linked network of three-dimensional
nanostructures with periodicities on a length scale< 100 nm can enable tailored functional …
nanostructures with periodicities on a length scale< 100 nm can enable tailored functional …
Stimulated Brillouin Scattering in the Time Domain at Wave Vector
We used extreme ultraviolet (EUV) pulses to create transient gratings (TGs) with sub-100 nm
spatial periodicity in a β-Ga 2 O 3 single crystal. The EUV TG launches acoustic modes …
spatial periodicity in a β-Ga 2 O 3 single crystal. The EUV TG launches acoustic modes …
Analytical model of the acoustic response of nanogranular films adhering to a substrate
A one-dimensional (1D) mechanical model for nanogranular films, based on a structural
interface, is presented. The analytical dispersion relation for the frequency and lifetimes of …
interface, is presented. The analytical dispersion relation for the frequency and lifetimes of …
Bright, single helicity, high harmonics driven by mid-infrared bicircular laser fields
High-harmonic generation (HHG) is a unique tabletop light source with femtosecond-to-
attosecond pulse duration and tailorable polarization and beam shape. Here, we use …
attosecond pulse duration and tailorable polarization and beam shape. Here, we use …