Temporal and spectral characteristics of radiatively coupled excitons in multiple quantum wells

Dirk Ammerlahn, Jürgen Kuhl, Martin Hübner, Bernd Grote, Tineke Stroucken, Stephan W. Koch, Galina Khitrova, Hyatt Gibbs

Research output: Contribution to journalArticle

1 Scopus citations

Abstract

Interwell exciton-photon coupling in detuned multiple quantum well Bragg structures results in an ultrafast radiative decay of the coherent exciton polarization. Remarkably different temporal and spectral distributions of backward and forward degenerate four-wave mixing signals are found for detuned Bragg samples.

Original languageEnglish (US)
Pages (from-to)239-241
Number of pages3
JournalSpringer Series in Chemical Physics
Volume63
DOIs
StatePublished - 1998

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry

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