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Proceedings Paper

Coherent oscillation of a photoexcited exciton wave packet in double quantum wells
Author(s): Jihad M. Mohaidat; Kai Shum; Robert R. Alfano
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Paper Abstract

Excitonic effects on coherent oscillations of a photoexcited electron wave packet in a double quantum well structure was studied using the time dependent Schrodinger equation. The oscillation period of the electron wave packet is found to increase due to the electron-hole Coulomb interaction.

Paper Details

Date Published: 21 October 1992
PDF: 8 pages
Proc. SPIE 1677, Ultrafast Lasers Probe Phenomena in Semiconductors and Superconductors, (21 October 1992); doi: 10.1117/12.137684
Show Author Affiliations
Jihad M. Mohaidat, Institute for Ultrafast Spectroscopy and Lasers/CUNY (United States)
Kai Shum, Institute for Ultrafast Spectroscopy and Lasers/CUNY (United States)
Robert R. Alfano, Institute for Ultrafast Spectroscopy and Lasers/CUNY (United States)


Published in SPIE Proceedings Vol. 1677:
Ultrafast Lasers Probe Phenomena in Semiconductors and Superconductors

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