Abstract
We use spectral interferometry and temporal gating techniques to investigate the time-integrated quantum beats (TI-QBs) involving the light hole (lh) and heavy hole (hh) excitons in GaAs/AlGaAs quantum wells in a geometry that is sensitive both to the nonradiative Raman coherence and to the radiative dipole coherence associated with the dynamic interactions between hh and lh excitons.
© 2000 Optical Society of America
PDF ArticleMore Like This
Arthur L. Smirl, Martin J. Stevens, Eric J. Gansen, K. Jarasiunas, and D. G. Steel
WC2 International Conference on Ultrafast Phenomena (UP) 2000
Scot A. Hawkins, Martin J. Stevens, Eric J. Gansen, K. Jarasiunas, Arthur L. Smirl, and D. G. Steel
TuA2 Nonlinear Optics: Materials, Fundamentals and Applications (NLO) 2000
T. Aoki, Yu. P. Svirko, and M. Kuwata-Gonokami
QTuE2 Quantum Electronics and Laser Science Conference (CLEO:FS) 2000