Excitonic free induction decay studied with femtosecond pulse pairs

Y. Mitsumori, H. Fukushima, M. Ogura, T. Kuroda, S. Koshihara, F. Minami

Research output: Contribution to journalConference articlepeer-review

4 Citations (Scopus)


Subpicosecond coherent emission due to excitons in GaAs/AlGaAs quantum wells has been investigated by a new technique utilizing a two-pulse sequence of femtosecond duration laser pulses. By measuring the two-pulse interferograms of reflected pulses at the Brewster angle of incidence and that of a resonant Rayleigh scattering sequence, the polarization decay time can be obtained.

Original languageEnglish
Pages (from-to)81-83
Number of pages3
JournalJournal of Luminescence
Issue number1-6
Publication statusPublished - 1995
Externally publishedYes
EventProceedings of the 1995 10th International Conference on Dynamical Processes in Excited States of Solids, DPC'95 - Cairns, Aust
Duration: 1995 Aug 281995 Sep 2

ASJC Scopus subject areas

  • Biophysics
  • Biochemistry
  • Chemistry(all)
  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics


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