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  • Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference
  • Technical Digest (Optica Publishing Group, 2003),
  • paper QThF2

Optical orientation of spin polarized holes in bulk GaAs

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Abstract

Optical orientation of spin-polarized heavy and light holes followed by relaxation to other valence subband states has been observed unambiguously in undoped bulk GaAs. The spin relaxation time for the heavy holes is 110 fs±10%.

© 2003 Optical Society of America

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