TY - CONF AB - A theoretical description of ultrafast phonon induced electronic transport between surface and bulk states after optical excitation is presented. In particular, the influence of the electron transfer processes on two photon photo emission is evaluated. AU - Bucking, N. AU - Zeiser, A. AU - Förstner, Jens AU - Knorr, A. ID - 4258 SN - 1557527962 T2 - 2005 Quantum Electronics and Laser Science Conference TI - Kinetic theory of the electron transport in the two photon photo emission at semiconductor surfaces ER - TY - CONF AB - The ultrafast intersubband dynamics in a semiconductor quantum well subband system is investigated theoretically. Non-Markovian electron-phonon interaction leads to polaron formation and enhanced dephasing. AU - Butscher, S. AU - Förstner, Jens AU - Waldmuller, I. AU - Knorr, A. ID - 4259 SN - 1557527962 T2 - 2005 Quantum Electronics and Laser Science Conference TI - Ultrafast quantum kinetics of semiconductor intersubband transitions: polaron signatures and dephasing dynamics ER -