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

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

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

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

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 originale	English
Titolo della pubblicazione ospite	Book of Abstracts, Ed. F. Seno and D. Valenti, University of Palermo, (poster)
Numero di pagine	1
Stato di pubblicazione	Published - 2015

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title = "High-order harmonic generation via bound-bound transitions in elliptically polarized laser field",

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.",

keywords = "High harmonics generation, intense laser field, High harmonics generation, intense laser field",

author = "Rosalba Daniele and Corso, {Pietro Paolo} and Emilio Fiordilino and Giuseppe Castiglia and Francesca Morales",

year = "2015",

language = "English",

isbn = "978-88-907460-8-6",

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

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T1 - High-order harmonic generation via bound-bound transitions in elliptically polarized laser field

AU - Daniele, Rosalba

AU - Corso, Pietro Paolo

AU - Fiordilino, Emilio

AU - Castiglia, Giuseppe

AU - Morales, Francesca

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

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 -