Quantum beats of excitons in quantum wells
Research output: Contribution to journal › Research article › Contributed › peer-review
Contributors
Abstract
We report the observation of quantum beats in the decay of the coherent polarization of intrinsic excitations in GaAs/GaAlAs quantum wells. The beating arises from interference of excitons with slightly different quantum confinement energy due to well width fluctuations. © 1990 The American Physical Society.
Details
Original language | English |
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Pages (from-to) | 1801-1804 |
Number of pages | 4 |
Journal | Physical review letters |
Volume | 64 |
Issue number | 15 |
Publication status | Published - 1990 |
Peer-reviewed | Yes |
External IDs
Scopus | 0040403751 |
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