Title :
Optical control of electron spin precession in semiconductor quantum wells
Author :
O´Leary, Shannon ; Shen, Yumin ; Wang, Hailin
Author_Institution :
Department of Physics and Oregon Center for Optics, University of Oregon, Eugene, 97403 USA
Abstract :
We demonstrate a spin manipulation scheme that controls the amplitude as well as the phase of the quantum beats from electron spin coherence by exploiting the relative phase between relevant Larmor precessions of electron spins.
Keywords :
Absorption; Electron optics; Magnetic analysis; Magnetic fields; Nonlinear optics; Optical control; Optical modulation; Optical pulses; Optical pumping; Probes;
Conference_Titel :
Quantum Electronics and Laser Science Conference, 2007. QELS '07
Conference_Location :
Baltimore, MD, USA
Print_ISBN :
978-1-55752-834-6
DOI :
10.1109/QELS.2007.4431551
