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Modern Physics Letters B

QUANTUM BEATS OF EXCITONS IN QUANTUM WELLS

Karl Leo, Jagdeep Shah, Ernst Otto Göbel, Theodore C. Damen, Stefan Schmitt-Rink, Wilfried Schäfer, J. F. Müller, Klaus Köhler

Published Jan 20, 1991• 4 citations
Publisher

Abstract

We briefly review our recent observations of quantum beats of excitons in quantum wells. The quantum beats are observed as an oscillatory structure in the polarization decay of energetically closely spaced excitons which are coherently excited by ultrashort laser pulses.
DOI
10.1142/s0217984991000113

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