Title :
Manipulating nonlinear optical response from electron spins in a 2D electron gas via exciton injection
Author :
O´Leary, Shannon ; Wang, Hailin
Author_Institution :
Dept. of Phys. & Oregon Center for Opt., Univ. of Oregon, Eugene, OR
Abstract :
Using a two-color, three-pulse differential transmission technique, we manipulate nonlinear optical processes of electron spins in a modulation-doped CdTe quantum well through exciton injection. The spin manipulation takes place without optical spin rotation.
Keywords :
II-VI semiconductors; excitons; magnetic moments; nonlinear optics; semiconductor quantum wells; two-dimensional electron gas; 2D electron gas; CdTe; electron spin manipulation; exciton injection; modulation-doped CdTe quantum well; nonlinear optical response; three-pulse differential transmission technique; Electron optics; Epitaxial layers; Excitons; Nonlinear optics; Optical control; Optical modulation; Optical pumping; Probes; Resonance; Stimulated emission; (190.5970) Semiconductor nonlinear optics including MQW; (300.6470) Spectroscopy, semiconductors;
Conference_Titel :
Lasers and Electro-Optics, 2008 and 2008 Conference on Quantum Electronics and Laser Science. CLEO/QELS 2008. Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-55752-859-9
