Abstract
We use three-pulse four-wave mixing spectroscopy to observe coherent femtosecond dynamics of collective nanoscale excitations in the Quantum Hall regime. We observe interference effects of the inter Landau level magnetoplasmon coherence and study its dephasing.
© 2005 Optical Society of America
PDF ArticleMore Like This
E. G. Kavousanaki and I. E. Perakis
JThE127 Conference on Lasers and Electro-Optics (CLEO:S&I) 2005
K. M. Dani, J. Tignon, M. Breit, D. S. Chemla, E. G. Kavousanaki, A. T. Karathanos, and I. E. Perakis
ITuF3 International Quantum Electronics Conference (IQEC) 2004
K. M. Dani, J. Tignon, D. S. Chemla, E. G. Kavousanaki, and I. E. Perakis
QThF4 Quantum Electronics and Laser Science Conference (CLEO:FS) 2006