Experimental evidence of the role of acoustic plasmons in carrier relaxation dynamics in bulk semiconductors

J. F. Lampin; F. X. Camescasse; A. Alexandrou; M. Bonitz

Experimental evidence of the role of acoustic plasmons in carrier relaxation dynamics in bulk semiconductors

J. F. Lampin
, F. X. Camescasse
, A. Alexandrou
, M. Bonitz

CNRS

Résultats de recherche: Contribution à une conférence › Papier › Revue par des pairs

Résumé

The role of acoustic plasmons was studied by measuring the relaxation in the presence of hot or cold equilibrium carriers injected by a pre-pump in a 0.65-μm GaAs layer. A non-degenerate pump-probe configuration was used that allows to follow selectively the thermalization of the nonequilibrium electron distribution. The setup consists of a Ti:sapphire mode-locked oscillator and a 200-kHz regenerative amplifier followed by an optical parametric amplifier.

langue originale	Anglais
Pages	89
Nombre de pages	1
état	Publié - 1 janv. 1999
Evénement	Proceedings of the 1999 Quantum Electronics and Laser Science Conference (QELS '99) - Baltimore, MD, USA Durée: 23 mai 1999 → 28 mai 1999

Une conférence

Une conférence	Proceedings of the 1999 Quantum Electronics and Laser Science Conference (QELS '99)
La ville	Baltimore, MD, USA
période	23/05/99 → 28/05/99

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title = "Experimental evidence of the role of acoustic plasmons in carrier relaxation dynamics in bulk semiconductors",

abstract = "The role of acoustic plasmons was studied by measuring the relaxation in the presence of hot or cold equilibrium carriers injected by a pre-pump in a 0.65-μm GaAs layer. A non-degenerate pump-probe configuration was used that allows to follow selectively the thermalization of the nonequilibrium electron distribution. The setup consists of a Ti:sapphire mode-locked oscillator and a 200-kHz regenerative amplifier followed by an optical parametric amplifier.",

author = "Lampin, \{J. F.\} and Camescasse, \{F. X.\} and A. Alexandrou and M. Bonitz",

year = "1999",

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}

Experimental evidence of the role of acoustic plasmons in carrier relaxation dynamics in bulk semiconductors. / Lampin, J. F.; Camescasse, F. X.; Alexandrou, A. et al.
1999. 89 Papier présenté � Proceedings of the 1999 Quantum Electronics and Laser Science Conference (QELS '99), Baltimore, MD, USA.

Résultats de recherche: Contribution à une conférence › Papier › Revue par des pairs

TY - CONF

T1 - Experimental evidence of the role of acoustic plasmons in carrier relaxation dynamics in bulk semiconductors

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AU - Camescasse, F. X.

AU - Alexandrou, A.

AU - Bonitz, M.

PY - 1999/1/1

Y1 - 1999/1/1

N2 - The role of acoustic plasmons was studied by measuring the relaxation in the presence of hot or cold equilibrium carriers injected by a pre-pump in a 0.65-μm GaAs layer. A non-degenerate pump-probe configuration was used that allows to follow selectively the thermalization of the nonequilibrium electron distribution. The setup consists of a Ti:sapphire mode-locked oscillator and a 200-kHz regenerative amplifier followed by an optical parametric amplifier.

AB - The role of acoustic plasmons was studied by measuring the relaxation in the presence of hot or cold equilibrium carriers injected by a pre-pump in a 0.65-μm GaAs layer. A non-degenerate pump-probe configuration was used that allows to follow selectively the thermalization of the nonequilibrium electron distribution. The setup consists of a Ti:sapphire mode-locked oscillator and a 200-kHz regenerative amplifier followed by an optical parametric amplifier.

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M3 - Paper

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T2 - Proceedings of the 1999 Quantum Electronics and Laser Science Conference (QELS '99)

Y2 - 23 May 1999 through 28 May 1999

ER -

Experimental evidence of the role of acoustic plasmons in carrier relaxation dynamics in bulk semiconductors

Résumé

Une conférence

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