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  • Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science and Photonic Applications Systems Technologies
  • Technical Digest (CD) (Optica Publishing Group, 2005),
  • paper JThE128

Engineering spin-polarization dynamics in InGaAs dot- in-a-well (DWELL) structures

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Abstract

Period of quantum beats in spin-polarization dynamics in DWELLs is shown to vary systematically with In concentration in the well. Spin-polarization in undoped and modulation-doped DWELLs is found to be very robust at high temperature.

© 2005 Optical Society of America

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