Title :
A Λ-type system for electron spins in a mixed-type GaAs/AlAs quantum qell
Author :
Leary, Shannon O. ; Wang, Hailin ; Prineas, John
Author_Institution :
Dept. of Phys., Univ. of Oregon, Eugene, OR
Abstract :
Coherent Zeeman resonance from electron spin coherence is demonstrated in a Lambda-type three-level system, coupling electron spin states via trions. The use of a mixed-type quantum well allows the optical control of electron densities.
Keywords :
III-V semiconductors; Zeeman effect; aluminium compounds; gallium arsenide; photoluminescence; semiconductor quantum wells; trions; GaAs-AlAs; Lambda-type three-level system; coherent Zeeman resonance; coupling electron spin states; electron density; electron spin coherence; mixed-type quantum well; trions; Electron optics; Excitons; Gallium arsenide; Laser beams; Laser excitation; Nonlinear optics; Optical control; Optical coupling; Resonance; Trions; (190.5970) Semiconductor nonlinear optics including MQW; (270.1670) Coherent optical effects;
Conference_Titel :
Lasers and Electro-Optics, 2006 and 2006 Quantum Electronics and Laser Science Conference. CLEO/QELS 2006. Conference on
Conference_Location :
Long Beach, CA
Print_ISBN :
978-1-55752-813-1
Electronic_ISBN :
978-1-55752-813-1
DOI :
10.1109/CLEO.2006.4628992
