Pulse function for control of the coherent excitation in stimulated raman spectroscopy

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Abstract

A selective excitation of closely spaced Raman transitions using femtosecond pulse shaping is studied within a semiclassical approach. An analytical pulse function is proposed having duration T that selectively excites one of two transitions separated by a frequency interval less than 1/T. It is shown that, for intense fields, both the field amplitude and pulse frequency spectrum have to be carefully chosen to achieve the control of excitations.

Original languageEnglish
Pages (from-to)313-317
Number of pages5
JournalInternational Journal of Quantum Chemistry
Volume102
Issue number3
DOIs
StatePublished - 5 Apr 2005

Keywords

  • Coherent states
  • Femtosecond pulse control
  • Mode selective excitation
  • Stimulated raman scattering

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