High-order harmonic generation via bound-bound transitions in elliptically polarized laser field

Giuseppe Castiglia, Rosalba Daniele, Francesca Morales, Emilio Fiordilino, Pietro Paolo Corso

Risultato della ricerca: Conference contribution

Abstract

We use a 5-level system to investigate the HHG spectrum emitted by an atom driven by a linearly or elliptically polarized laser field.For this model the Schrodinger equation is numerically solved and we study the dipendence of the spectra, harmonic intensity andpolarization of emitted radiation on the laser field ellipticity. Studying the intensity of the emitted radiation we find that un alsoderhigh laser ellipticity the harmonic emission is greatly reduced; the analysis of results shows that the harmonic intensity and theemitted radiation depend on the laser ellipticity.
Lingua originaleEnglish
Titolo della pubblicazione ospiteBook of Abstracts, Ed. F. Seno and D. Valenti, University of Palermo, (poster)
Numero di pagine1
Stato di pubblicazionePublished - 2015

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harmonic generations
ellipticity
harmonics
lasers
radiation
atoms

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High-order harmonic generation via bound-bound transitions in elliptically polarized laser field. / Castiglia, Giuseppe; Daniele, Rosalba; Morales, Francesca; Fiordilino, Emilio; Corso, Pietro Paolo.

Book of Abstracts, Ed. F. Seno and D. Valenti, University of Palermo, (poster). 2015.

Risultato della ricerca: Conference contribution

Castiglia, G, Daniele, R, Morales, F, Fiordilino, E & Corso, PP 2015, High-order harmonic generation via bound-bound transitions in elliptically polarized laser field. in Book of Abstracts, Ed. F. Seno and D. Valenti, University of Palermo, (poster).
Castiglia G, Daniele R, Morales F, Fiordilino E, Corso PP. High-order harmonic generation via bound-bound transitions in elliptically polarized laser field. In Book of Abstracts, Ed. F. Seno and D. Valenti, University of Palermo, (poster). 2015
Castiglia, Giuseppe ; Daniele, Rosalba ; Morales, Francesca ; Fiordilino, Emilio ; Corso, Pietro Paolo. / High-order harmonic generation via bound-bound transitions in elliptically polarized laser field. Book of Abstracts, Ed. F. Seno and D. Valenti, University of Palermo, (poster). 2015.
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T1 - High-order harmonic generation via bound-bound transitions in elliptically polarized laser field

AU - Castiglia, Giuseppe

AU - Daniele, Rosalba

AU - Morales, Francesca

AU - Fiordilino, Emilio

AU - Corso, Pietro Paolo

PY - 2015

Y1 - 2015

N2 - We use a 5-level system to investigate the HHG spectrum emitted by an atom driven by a linearly or elliptically polarized laser field.For this model the Schrodinger equation is numerically solved and we study the dipendence of the spectra, harmonic intensity andpolarization of emitted radiation on the laser field ellipticity. Studying the intensity of the emitted radiation we find that un alsoderhigh laser ellipticity the harmonic emission is greatly reduced; the analysis of results shows that the harmonic intensity and theemitted radiation depend on the laser ellipticity.

AB - We use a 5-level system to investigate the HHG spectrum emitted by an atom driven by a linearly or elliptically polarized laser field.For this model the Schrodinger equation is numerically solved and we study the dipendence of the spectra, harmonic intensity andpolarization of emitted radiation on the laser field ellipticity. Studying the intensity of the emitted radiation we find that un alsoderhigh laser ellipticity the harmonic emission is greatly reduced; the analysis of results shows that the harmonic intensity and theemitted radiation depend on the laser ellipticity.

KW - High harmonics generation

KW - intense laser field

UR - http://hdl.handle.net/10447/165057

M3 - Conference contribution

SN - 978-88-907460-8-6

BT - Book of Abstracts, Ed. F. Seno and D. Valenti, University of Palermo, (poster)

ER -

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