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  • Quantum Electronics and Laser Science Conference
  • OSA Technical Digest (Optica Publishing Group, 2002),
  • paper QWD6

Gain Dynamics and Spectral Hole-Burning in ln(Ga)As Self-Organized Quantum Dots

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Abstract

Recent investigations of carrier relaxation dynamics in self-organized QD’s have revealed that at low carrier density, the relaxation of geminately captured electrons and holes occurs on picosecond time-scale due to Coulomb scattering;1 however, nongeminately captured electrons relax are trapped in the dot excited state by phonon- bottleneck.2

© 2002 Optical Society of America

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