Multielectron signatures in the polarization of high-order harmonic radiation
Journal Article
·
· Physical Review. A
- Department of Physics, National University of Defense Technology, Changsha 410073 (China)
- Physics Department and Center for Research in Photonics, University of Ottawa, 150 Louis Pasteur, Ottawa, Ontario, K1N 6N5 (Canada)
The polarization of high-order harmonic radiation emitted from N{sub 2} molecules interacting with a linearly polarized laser pulse is investigated theoretically. We find that the exchange effect between the recombining electron and the bound core electrons imprints a clear signature onto the high-order harmonic polarization and its dependence on the alignment angle between the molecular axis and driving laser electric field. Our analysis reveals an observable for the experimental investigation of many-electron dynamics in intense laser fields.
- OSTI ID:
- 21015904
- Journal Information:
- Physical Review. A, Journal Name: Physical Review. A Journal Issue: 3 Vol. 76; ISSN 1050-2947; ISSN PLRAAN
- Country of Publication:
- United States
- Language:
- English
Similar Records
Signatures of the molecular potential in the ellipticity of high-order harmonics from aligned molecules
Polarization and ellipticity of high-order harmonics from aligned molecules generated by linearly polarized intense laser pulses
Inducing elliptically polarized high-order harmonics from aligned molecules with linearly polarized femtosecond pulses
Journal Article
·
Sun May 15 00:00:00 EDT 2011
· Physical Review. A
·
OSTI ID:21546808
Polarization and ellipticity of high-order harmonics from aligned molecules generated by linearly polarized intense laser pulses
Journal Article
·
Sun Aug 15 00:00:00 EDT 2010
· Physical Review. A
·
OSTI ID:21448576
Inducing elliptically polarized high-order harmonics from aligned molecules with linearly polarized femtosecond pulses
Journal Article
·
Thu Jan 14 23:00:00 EST 2010
· Physical Review. A
·
OSTI ID:21388751