High order harmonic generation and attosecond pulses production from a linear chain of ions
Contributo in Atti di convegno
Data di Pubblicazione:
2001
Abstract:
The high order harmonic generation process due to the interaction of a multi-well quantum system with an intense laser field is examined. A plateau extension up to a photon energy of I p + 8U p and the generation of attosecond pulses are evidenced. The influence of the intermediate ions (i.e., the ions between the central and the external ones) on the conversion efficiency and on the plateau extension is studied.
Tipologia CRIS:
04.01 Contributo in Atti di convegno
Keywords:
Electromagnetic field effects; Harmonic generation; Ion beams; Ionization; Kinetic energy; Mathematical models; Photons; Quantum efficiency; Attosecond pulses; Multi-well quantum system; Laser pulses
Elenco autori:
Gizzi, LEONIDA ANTONIO
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