Observation of the ultrafast two-photon coherent biexciton oscillation in a GaAs / Al x Ga 1 - x As multiple quantum well

K. B Ferrio; D. G Steel

doi:10.1103/PhysRevB.54.R5231

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Observation of the ultrafast two-photon coherent biexciton oscillation in a GaAs / Al x Ga 1 - x As multiple quantum well

Ferrio, K. B; Steel, D. G

Follow Physical Review B , Volume 54 (8) American Physical Society (APS) – Aug 15, 1996

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Polarization-dependent heterodyne four-wave-mixing measurements with a phase-conjugate Michelson interferometer reveal a macroscopic nonradiative 770-THz oscillation in the nonlinear optical susceptibility of GaAs multiple quantum wells. The oscillation is interpreted as the temporal evolution of the two-photon nonradiative biexcitonic coherence.

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Title: Observation of the ultrafast two-photon coherent biexciton oscillation in a GaAs / Al x Ga 1 - x As multiple quantum well
Author(s): Ferrio, K. B; Steel, D. G
Journal: Follow Physical Review B , Volume 54 (8) American Physical Society (APS) – Aug 15, 1996
Publisher: The American Physical Society
ISSN: 1095-3795
D.O.I.: 10.1103/PhysRevB.54.R5231
Publisher site: Get PDF