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  • Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference and Photonic Applications Systems Technologies
  • OSA Technical Digest Series (CD) (Optica Publishing Group, 2007),
  • paper JThD27

Ultrafast Intervalley Transitions in GaN Single Crystals

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Abstract

We have studied time-resolved intervalley transitions of electrons between the conduction band Γ and L valleys in bulk GaN crystals using a two-color, femtosecond, pump– probe technique. The transition threshold and intervalley scattering times were determined.

© 2007 Optical Society of America

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