Title :
Probing and controlling electron spin coherence in GaAs quantum wells with three-pulse differential transmission
Author :
Shen, Yumin ; Goebel, Alexander ; Wang, Hailin
Author_Institution :
Dept. of Phys., Oregon Univ., Eugene, OR, USA
Abstract :
We have developed and used transient three-pulse differential absorption spectroscopy to probe and control the fifth order nonlinear optical response induced by electron spin coherence in GaAs quantum wells.
Keywords :
III-V semiconductors; gallium arsenide; nonlinear optical susceptibility; optical coherent transients; semiconductor quantum wells; GaAs; GaAs quantum wells; electron spin coherence; fifth order nonlinear optical response; transient three-pulse differential absorption spectroscopy; Absorption; Electron optics; Gallium arsenide; Laser excitation; Nonlinear optics; Optical control; Optical coupling; Optical pumping; Probes; Spectroscopy;
Conference_Titel :
Quantum Electronics and Laser Science Conference, 2005. QELS '05
Print_ISBN :
1-55752-796-2
DOI :
10.1109/QELS.2005.1548866
