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  4. Quantum beats versus polarization interference: An experimental distinction
 
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1992
Journal Article
Title

Quantum beats versus polarization interference: An experimental distinction

Abstract
We demonstrate that transient four-wave mixing with time-resolved detection of the coherent nonlinear signal allows unambiguous experimental distinction between quantum beats and beats due to interfering polarizations of independent quantum-mechanical systems. The experimental demonstration is performed employing especially designed semiconductor quantum- well structures.
Author(s)
Koch, M.
Feldmann, J.
Plessen, G. von
Göbel, E.O.
Thomas, P.
Köhler, Klaus  
Fraunhofer-Institut für Angewandte Festkörperphysik IAF  
Journal
Physical review letters  
DOI
10.1103/PhysRevLett.69.3631
Language
English
Fraunhofer-Institut für Angewandte Festkörperphysik IAF  
Keyword(s)
  • heterostructure

  • Heterostruktur

  • III-V Halbleiter

  • III-V semiconductors

  • time resolved photoluminescence

  • zeitaufgelöste Photolumineszenz

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