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Macroscopic studies of short-pulse high-order harmonic generation using the time-dependent Schrodinger equation

Gaarde, Mette LU ; Antoine, P; L'Huillier, Anne LU ; Schafer, K. J and Kulander, K. C (1998) In Physical Review A (Atomic, Molecular and Optical Physics) 57(6). p.4553-4560
Abstract
We consider high harmonic generation by ultrashort (27-108 fs) laser pulses and calculate the macroscopic response of a collection of atoms to such a short pulse. We show how the harmonic spectrum after propagation through the medium is significantly different from the single-atom spectrum. We use single-atom data calculated by integration of the time-dependent Schrodinger equation and propose a method, based on an adiabatic approximation;:to extract the data necessary to perform a propagation calculation.
Please use this url to cite or link to this publication:
author
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Physical Review A (Atomic, Molecular and Optical Physics)
volume
57
issue
6
pages
4553 - 4560
publisher
American Physical Society (APS)
external identifiers
  • scopus:0032094718
ISSN
1050-2947
DOI
10.1103/PhysRevA.57.4553
language
English
LU publication?
yes
id
7ae1c459-bc59-43ce-8bda-a700b9ffbf08 (old id 2258126)
date added to LUP
2012-02-22 21:46:20
date last changed
2017-07-09 04:30:58
@article{7ae1c459-bc59-43ce-8bda-a700b9ffbf08,
  abstract     = {We consider high harmonic generation by ultrashort (27-108 fs) laser pulses and calculate the macroscopic response of a collection of atoms to such a short pulse. We show how the harmonic spectrum after propagation through the medium is significantly different from the single-atom spectrum. We use single-atom data calculated by integration of the time-dependent Schrodinger equation and propose a method, based on an adiabatic approximation;:to extract the data necessary to perform a propagation calculation.},
  author       = {Gaarde, Mette and Antoine, P and L'Huillier, Anne and Schafer, K. J and Kulander, K. C},
  issn         = {1050-2947},
  language     = {eng},
  number       = {6},
  pages        = {4553--4560},
  publisher    = {American Physical Society (APS)},
  series       = {Physical Review A (Atomic, Molecular and Optical Physics)},
  title        = {Macroscopic studies of short-pulse high-order harmonic generation using the time-dependent Schrodinger equation},
  url          = {http://dx.doi.org/10.1103/PhysRevA.57.4553},
  volume       = {57},
  year         = {1998},
}