Betz, M. and Göger, G. and Leitenstorfer, A. and Bichler, Max and Wegscheider, Werner and Abstreiter, Gerhard (2002) Nonlinear optical response of highly energetic excitons in GaAs: Microscopic electrodynamics at semiconductor interfaces. Physical Review B 65 (8), 085314.
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A spectroscopic investigation of bound electron-hole pairs in GaAs propagating with large center-of-mass momentum is presented. The approach is based on transmission experiments exploiting the coupling of excitonic polarization to the electromagnetic field of femtosecond laser pulses. The dispersion relations of the coherent excitations are determined up to excess energies of 300 meV above the ...
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|Date:||6 February 2002|
|Institutions:||Physics > Institute of Experimental and Applied Physics > Retired Professors > Group Werner Wegscheider|
|Subjects:||500 Science > 530 Physics|
|Created at the University of Regensburg:||Unknown|
|Deposited On:||30 Nov 2009 14:13|
|Last Modified:||13 Mar 2014 12:13|