Title :
Many-body interactions in GaAs quantum wells studied by pre-pulse 2DFT spectroscopy
Author :
Hebin Li ; Moody, Galan ; Kira, M. ; Cundiff, S.T.
Author_Institution :
Nat. Inst. of Stand. & Technol., Univ. of Colorado, Boulder, CO, USA
Abstract :
We report a 2DFT spectroscopic study of many-body interactions in a GaAs quantum well sample optically excited by a pre-pulse. The 2D spectra reveal quantitative information about the many-body states prepared with various pre-pulse intensities.
Keywords :
Fourier transform spectra; III-V semiconductors; gallium arsenide; many-body problems; semiconductor quantum wells; two-dimensional spectra; 2D spectra; 2DFT spectroscopic study; GaAs quantum wells; many-body interactions; many-body states; pre-pulse 2DFT spectroscopy; pre-pulse intensities; quantitative information; Excitons; Optical mixing; Optical polarization; Optical pulses; Optical pumping; Semiconductor device measurement;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2013 Conference on
Conference_Location :
San Jose, CA
