Femtosecond electron and hole thermalisation in AlGaAs
Femtosecond optical absorption spectra of AlxGa1-xAs reveal rapid thermalisation of the electron-hole plasma to a two-temperature carrier distribution after ∼ 500fs. The carriers thermalise to a single-temperature distribution at ∼ 10ps. Single phonon emission by electrons is observed at early times...
| Main Authors: | , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
1989
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