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Conferences > QELS > 2001 > QThI > QThI7
  • Quantum Electronics and Laser Science Conference
  • OSA Technical Digest (Optica Publishing Group, 2001),
  • paper QThI7

Ultrafast Dynamics of Excitons in Crescent-Shaped GaAs Quantum-Wires

K. Komori, T. Yasuhira, X.L. Wang, M. Ogura, M. Watanabe, M. Foerst, T. Dekorsy, and H. Kurz

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Abstract

Semiconductor quantum nano-structures are expected as promising active materials for the ultrafast optoelectronic devices because of their high optical gain and nonlinearity. In this paper, we have investigated ultrafast exciton dynamics in high-quality quantum wires using high-sensitive nonlinear spectroscopy technique.

© 2001 Optical Society of America

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