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Transient four-wave-mixing line shapes: Effects of excitation-induced dephasing

  • H. Wang
  • , K. B. Ferrio
  • , D. G. Steel
  • , P. R. Berman
  • , Y. Z. Hu
  • , R. Binder
  • , S. W. Koch

Research output: Contribution to journalArticlepeer-review

Abstract

We describe the transient four-wave-mixing (FWM) response in systems where decay of the optically induced coherence depends on the excitation level of the system. Using modified optical Bloch equations, we show that excitation-induced dephasing due to phase-interrupting excited-state interactions qualitatively modifies the temporal behavior and polarization dependence of the FWM signal.

Original languageEnglish (US)
Pages (from-to)R1551-R1554
JournalPhysical Review A - Atomic, Molecular, and Optical Physics
Volume49
Issue number3
DOIs
StatePublished - 1994

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

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