Ultrafast electron redistribution through coulomb scattering in undoped GaAs: Experiment and theory

F. X. Camescasse; A. Alexandrou; D. Hulin; L. Bányai; D. B. Tran Thoai; H. Haug

doi:10.1103/PhysRevLett.77.5429

Ultrafast electron redistribution through coulomb scattering in undoped GaAs: Experiment and theory

F. X. Camescasse
, A. Alexandrou
, D. Hulin
, L. Bányai
, D. B. Tran Thoai
, H. Haug

CNRS
Goethe University Frankfurt am Main

Résultats de recherche: Contribution à un journal › Article › Revue par des pairs

76 Citations (Scopus)

Résumé

We report the observation of spectral hole burning exclusively due to the nonequilibrium electron population in a nondegenerate pump-test configuration. The rapid redistribution of electrons as well as the other features of the differential absorption spectra are well described by a theory using quantum-kinetic bare Coulomb collisions in the framework of the semiconductor Bloch equations.

langue originale	Anglais
Pages (de - à)	5429-5432
Nombre de pages	4
journal	Physical Review Letters
Volume	77
Numéro de publication	27
Les DOIs	https://doi.org/10.1103/PhysRevLett.77.5429
état	Publié - 1 janv. 1996

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10.1103/PhysRevLett.77.5429

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title = "Ultrafast electron redistribution through coulomb scattering in undoped GaAs: Experiment and theory",

abstract = "We report the observation of spectral hole burning exclusively due to the nonequilibrium electron population in a nondegenerate pump-test configuration. The rapid redistribution of electrons as well as the other features of the differential absorption spectra are well described by a theory using quantum-kinetic bare Coulomb collisions in the framework of the semiconductor Bloch equations.",

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T2 - Experiment and theory

AU - Camescasse, F. X.

AU - Alexandrou, A.

AU - Hulin, D.

AU - Bányai, L.

AU - Tran Thoai, D. B.

AU - Haug, H.

PY - 1996/1/1

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AB - We report the observation of spectral hole burning exclusively due to the nonequilibrium electron population in a nondegenerate pump-test configuration. The rapid redistribution of electrons as well as the other features of the differential absorption spectra are well described by a theory using quantum-kinetic bare Coulomb collisions in the framework of the semiconductor Bloch equations.

U2 - 10.1103/PhysRevLett.77.5429

DO - 10.1103/PhysRevLett.77.5429

M3 - Article

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JO - Physical Review Letters

JF - Physical Review Letters

IS - 27

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Ultrafast electron redistribution through coulomb scattering in undoped GaAs: Experiment and theory

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