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  • Quantum Electronics and Laser Science Conference
  • OSA Technical Digest (Optica Publishing Group, 1999),
  • paper QTuC2

Room-temperature dephasing in InAs/GaAs quantum dots

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Abstract

Semiconductor quantum dots (QDs) are receiving increasing attention for fundamental studies on zero-dimensional confinement and for device applications. Quantum-dot lasers are expected to show superior performances, like high material gain, low and temperature-independent threshold current and chirp-free operation,1 due to the delta-like density of states (DOS).

© 1999 Optical Society of America

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