212 citations · 2k across the 74 of their papers we have counts for
5 papers · 1 filter
High-order harmonic generation driven by metal nanotip photoemission: theory and simulations
M. F. Ciappina, J. A. Pérez-Hernández, M. Lewenstein +2
We present theoretical predictions of high-order harmonic generation (HHG) resulting from the interaction of short femtosecond laser pulses with metal nanotips. It has been demonst…
ClassSTRONG: Classical simulations of Strong Field processes
M. F. Ciappina, J. A. Pérez-Hernández, M. Lewenstein
A set of Mathematica functions is presented to model classically two of the most important processes in strong field physics, namely high-order harmonic generation (HHG) and above-…
High energy photoelectron emission from gases using plasmonics enhanced near-fields
M F Ciappina, T Shaaran, R Guichard +6
We study theoretically the photoelectron emission in noble gases using plasmonic enhanced near-fields. We demonstrate that these fields have a great potential to generate high ener…
High-order harmonic generation by enhanced plasmonic near-fields in metal nanoparticules
T. Shaaran, M. F. Ciappina, R. Guichard +5
We present theoretical investigations of high-order harmonic generation (HHG) resulting from the interaction of noble gases with localized surface plasmons. These plasmonic fields…
Electron momentum distributions and photoelectron spectra of atoms driven by intense spatially inhomogeneous field
M. F. Ciappina, J. A. Pérez-Hernández, T. Shaaran +2
We use three dimensional time-dependent Schrödinger equation (3D--TDSE) to calculate angular electron momentum distributions and photoelectron spectra of atoms driven by spatially…