TY - JOUR
T1 - High-order harmonic generation in polyatomic systems
AU - Suárez, Noslen
AU - Chacón, Alexis
AU - Pérez-Hernández, Jose A.
AU - Biegert, Jens
AU - Lewenstein, Maciej
AU - Ciappina, Marcelo F.
N1 - Copyright:
Copyright 2018 Elsevier B.V., All rights reserved.
PY - 2017/8/18
Y1 - 2017/8/18
N2 - We present a theoretical approach of high-order harmonic generation (HHG) in polyatomic molecules based on the strong-field approximation (SFA) and within the frame of the single electron approximation. Our model allow us to turn on and off contributions having distinct physical origins or corresponding to different physical mechanisms. Results in di- and triatomic systems are shown. In addition a time-frequency analysis is presented to investigate the relative weight of the different electron trajectories contributing to the HHG spectra.
AB - We present a theoretical approach of high-order harmonic generation (HHG) in polyatomic molecules based on the strong-field approximation (SFA) and within the frame of the single electron approximation. Our model allow us to turn on and off contributions having distinct physical origins or corresponding to different physical mechanisms. Results in di- and triatomic systems are shown. In addition a time-frequency analysis is presented to investigate the relative weight of the different electron trajectories contributing to the HHG spectra.
UR - http://www.scopus.com/inward/record.url?scp=85041230279&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/875/4/032014
DO - 10.1088/1742-6596/875/4/032014
M3 - 会议文章
AN - SCOPUS:85041230279
VL - 875
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
SN - 1742-6588
IS - 4
M1 - 032014
Y2 - 26 July 2017 through 1 August 2017
ER -