Title :
Probing the microscopic origin of many-body interactions in semiconductors using optical two-dimensional Fourier transform spectroscopy
Author :
Zhang, Tianhao ; Li, Xiaoqin ; Borea, C.N. ; Cundiff, S.T.
Author_Institution :
Nat. Inst. of Stand. & Technol., Colorado Univ., Boulder, CO, USA
Abstract :
Microscopic origins are elucidated for the many-body interactions between the light hole exciton, heavy hole exciton and continuum electronic resonances in GaAs quantum wells using optical two-dimensional Fourier transform spectroscopy.
Keywords :
Fourier transform spectra; III-V semiconductors; excitons; gallium arsenide; multiwave mixing; optical coherent transients; semiconductor quantum wells; two-dimensional spectra; GaAs; GaAs quantum wells; coherent transient spectroscopy; continuum electronic resonances; heavy hole exciton; light hole exciton; nonlinear spectroscopy; optical two-dimensional Fourier transform spectroscopy; semiconductor many-body interactions; semiconductors spectroscopy; Absorption; Excitons; Fourier transforms; Frequency; Nonlinear optics; Nuclear magnetic resonance; Optical microscopy; Optical mixing; Signal detection; Spectroscopy;
Conference_Titel :
Quantum Electronics and Laser Science Conference, 2005. QELS '05
Print_ISBN :
1-55752-796-2
DOI :
10.1109/QELS.2005.1548909
