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Conferences > IQEC > 1998 > QThC > QThC5
  • International Quantum Electronics Conference
  • OSA Technical Digest (Optica Publishing Group, 1998),
  • paper QThC5

Subpicosecond carrier capture into intermixed InGaAs/GaAs quantum dots

S. Marcinkevicius and R. Leon

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Abstract

At low carrier densities, carrier capture into quantum dots is a slow process governed by carrier-acoustic phonon interaction. At higher densities, the capture process is sped up by an increasingly important carrier-carrier scattering, However, even the shortest reported capture times are on the order of 10 ps.

© 1998 Optical Society of America

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