Coherent oscillation of a photoexcited exciton wave packet in double quantum wells

Jihad M. Mohaidat; Kai Shum; Robert R. Alfano

doi:10.1117/12.137684

21 October 1992 Coherent oscillation of a photoexcited exciton wave packet in double quantum wells

Jihad M. Mohaidat, Kai Shum, Robert R. Alfano

Proceedings Volume 1677, Ultrafast Lasers Probe Phenomena in Semiconductors and Superconductors; (1992) https://doi.org/10.1117/12.137684
Event: Semiconductors '92, 1992, Somerset, NJ, United States

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.

Citation Download Citation

Jihad M. Mohaidat, Kai Shum, and Robert R. Alfano "Coherent oscillation of a photoexcited exciton wave packet in double quantum wells", Proc. SPIE 1677, Ultrafast Lasers Probe Phenomena in Semiconductors and Superconductors, (21 October 1992); https://doi.org/10.1117/12.137684

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