Femtosecond intervalley scattering in GaAs
Becker, P. C. ; Fragnito, H. L. ; Brito Cruz, C. H. ; Shah, J. ; Fork, R. L. ; Cunningham, J. E. ; Henry, J. E. ; Shank, C. V.
Woodbury, NY : American Institute of Physics (AIP)
Published 1988
Woodbury, NY : American Institute of Physics (AIP)
Published 1988
| ISSN: |
1077-3118
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| Source: |
AIP Digital Archive
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| Topics: |
Physics
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| Notes: |
We report the measurement of intervalley scattering rates for optically excited carriers in GaAs. The measurements were performed using optical pulses of 6 fs duration and an energy distribution centered at 2.0 eV. The average rates for Γ→X and Γ→L intervalley scattering were separately estimated by varying the sample temperature.
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| Type of Medium: |
Electronic Resource
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| URL: |