Abstract
Coherent pulse break-up is observed for below-exciton resonance femtosecond excitation in a room-temperature GaAs/AlGaAs multiple quantum well waveguide using the cross-correlation technique. Calculations based on the coupled semiconductor Maxwell-Block equations show the coherent self-phase modulation during propagation drives the system out of the initial adiabatic following regime into oscillatory excitation density, and eventually, pulse shape modulations.
Original language | English (US) |
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Title of host publication | Ultrafast Phenomena VIII |
Publisher | Publ by Springer-Verlag GmbH & Company KG |
Pages | 458-459 |
Number of pages | 2 |
Edition | 55 |
ISBN (Print) | 3540564756 |
State | Published - 1993 |
Event | Proceedings of the 8th International Conference on Ultrafast Phenomena - Antibes Juan-Les-Pins, France Duration: Jun 8 1992 → Jun 12 1992 |
Conference
Conference | Proceedings of the 8th International Conference on Ultrafast Phenomena |
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City | Antibes Juan-Les-Pins, France |
Period | 6/8/92 → 6/12/92 |
ASJC Scopus subject areas
- Physical and Theoretical Chemistry