In our investigation of GaN, a short optical pulse is used to excite the conduction band electron distribution out of equilibrium. The internal thermalization of the electron gas and equilibration of the electronic and lattice temperature (external thermalization) are subsequently monitored in the time domain using a femtosecond probe pulse. The experiments were performed using a multiple-wavelength femtosecond pump-probe technique.
Ultrafast electron dynamics and intervalley scattering in GaN
1998-01-01
227599 byte
Conference paper
Electronic Resource
English
Ultrafast Electron Dynamics and Intervalley Scattering in GaN
British Library Conference Proceedings | 1998
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