166 citations · 947 across the 27 of their papers we have counts for
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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…
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…
Quantum-orbit analysis of above threshold ionization by intense spatially inhomogeneous field
T. Shaaran, M. F. Ciappina, M. Lewenstein
We perform a detailed analysis of above threshold ionization (ATI) in atoms within the strong field approximation (SFA) by considering spatially inhomogeneous monochromatic laser f…
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…