Femtosecond studies of coherent transients in semiconductors

B. Fluegel; N. Peyghambarian; G. Olbright; M. Lindberg; S. W. Koch; M. Joffre; D. Hulin; A. Migus; A. Antonetti

doi:10.1103/PhysRevLett.59.2588

Femtosecond studies of coherent transients in semiconductors

B. Fluegel
, N. Peyghambarian
, G. Olbright
, M. Lindberg
, S. W. Koch
, M. Joffre
, D. Hulin
, A. Migus
, A. Antonetti

University of Arizona
University of Arizona
Laboratory d'Optique Appliquée, ENSTA, CNRS-École Polytechnique

Research output: Contribution to journal › Article › peer-review

Abstract

The coherent interaction of femtosecond laser pulses and thin CdSe and GaAs samples is investigated experimentally and theoretically. Oscillatory structures in the differential probe transmission around the exciton resonance and around the pump frequency are observed when the probe pulse precedes the pump. Comparison with theory attributes the oscillations to the coherent coupling between the light field and the electron-hole transitions in the semiconductor. For nonresonant excitation, the oscillatory structures around the exciton are identified as the early stages of the optical Stark effect.

Original language	English
Pages (from-to)	2588-2591
Number of pages	4
Journal	Physical Review Letters
Volume	59
Issue number	22
DOIs	https://doi.org/10.1103/PhysRevLett.59.2588
Publication status	Published - 1 Jan 1987

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10.1103/PhysRevLett.59.2588

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title = "Femtosecond studies of coherent transients in semiconductors",

abstract = "The coherent interaction of femtosecond laser pulses and thin CdSe and GaAs samples is investigated experimentally and theoretically. Oscillatory structures in the differential probe transmission around the exciton resonance and around the pump frequency are observed when the probe pulse precedes the pump. Comparison with theory attributes the oscillations to the coherent coupling between the light field and the electron-hole transitions in the semiconductor. For nonresonant excitation, the oscillatory structures around the exciton are identified as the early stages of the optical Stark effect.",

author = "B. Fluegel and N. Peyghambarian and G. Olbright and M. Lindberg and Koch, \{S. W.\} and M. Joffre and D. Hulin and A. Migus and A. Antonetti",

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AU - Fluegel, B.

AU - Peyghambarian, N.

AU - Olbright, G.

AU - Lindberg, M.

AU - Koch, S. W.

AU - Joffre, M.

AU - Hulin, D.

AU - Migus, A.

AU - Antonetti, A.

PY - 1987/1/1

Y1 - 1987/1/1

N2 - The coherent interaction of femtosecond laser pulses and thin CdSe and GaAs samples is investigated experimentally and theoretically. Oscillatory structures in the differential probe transmission around the exciton resonance and around the pump frequency are observed when the probe pulse precedes the pump. Comparison with theory attributes the oscillations to the coherent coupling between the light field and the electron-hole transitions in the semiconductor. For nonresonant excitation, the oscillatory structures around the exciton are identified as the early stages of the optical Stark effect.

AB - The coherent interaction of femtosecond laser pulses and thin CdSe and GaAs samples is investigated experimentally and theoretically. Oscillatory structures in the differential probe transmission around the exciton resonance and around the pump frequency are observed when the probe pulse precedes the pump. Comparison with theory attributes the oscillations to the coherent coupling between the light field and the electron-hole transitions in the semiconductor. For nonresonant excitation, the oscillatory structures around the exciton are identified as the early stages of the optical Stark effect.

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DO - 10.1103/PhysRevLett.59.2588

M3 - Article

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VL - 59

SP - 2588

EP - 2591

JO - Physical Review Letters

JF - Physical Review Letters

IS - 22

ER -

Femtosecond studies of coherent transients in semiconductors

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