Deutsch
 
Hilfe Datenschutzhinweis Impressum
  DetailsucheBrowse

Datensatz

DATENSATZ AKTIONENEXPORT
Zur Ablage hinzufügen
  Lokale TagsFreigabegeschichteDetailsÜbersicht

Freigegeben
Zeitschriftenartikel

Transient-absorption phases with strong probe and pump pulses

MPG-Autoren

Becquet,  Vadim
Division Prof. Dr. Christoph H. Keitel, MPI for Nuclear Physics, Max Planck Society,;

/persons/resource/persons37677

Cavaletto,  Stefano M.
Division Prof. Dr. Christoph H. Keitel, MPI for Nuclear Physics, Max Planck Society,;

Externe Ressourcen
Es sind keine externen Ressourcen hinterlegt
Volltexte (beschränkter Zugriff)
Für Ihren IP-Bereich sind aktuell keine Volltexte freigegeben.
Volltexte (frei zugänglich)

1703.09182.pdf
(Preprint), 4MB

Ergänzendes Material (frei zugänglich)
Es sind keine frei zugänglichen Ergänzenden Materialien verfügbar
Zitation

Becquet, V., & Cavaletto, S. M. (2018). Transient-absorption phases with strong probe and pump pulses. Journal of Physics B: Atomic, Molecular and Optical Physics, 51: 035501. doi:10.1088/1361-6455/aa8e6a.


Zitierlink: https://hdl.handle.net/21.11116/0000-0000-F4C2-1
Zusammenfassung
The quantum dynamics of a system of Rb atoms, modeled by a V-type three-level
system interacting with intense probe and pump pulses, are studied. The
time-delay-dependent transient-absorption spectrum of an intense probe pulse is
thus predicted, when this is preceded or followed by a strong pump pulse.
Numerical results are interpreted in terms of an analytical model, which allows
us to quantify the oscillating features of the resulting transient-absorption
spectra in terms of the atomic populations and phases generated by the intense
pulses. Strong-field-induced phases and their influence on the resulting
transient-absorption spectra are thereby investigated for different values of
pump and probe intensities and frequencies, focusing on the atomic properties
which are encoded in the absorption line shapes for positive and negative time
delays.