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  • Quantum Electronics and Laser Science Conference
  • OSA Technical Digest (Optica Publishing Group, 2002),
  • paper QThB5

Influence of Quasi-bound States on the Carrier Capture into Quantum Dots

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Abstract

An important characteristic of quantum dot (QD) materials is the timescale on which carriers are captured into the dots and relax to their ground state. The properties of devices based on QDs, such as lasers, thus rely on efficient carrier feeding to the active QD states. These processes are believed to be mediated by carrier-phonon and carrier-carrier interaction (Auger prcesses).1,2

© 2002 Optical Society of America

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