3 papers
quant-ph2010
Absorption-free superluminal light propagation in a V-type system
Khaled Saaidi, Bahareh Ruzbahani, S. Worya Rabiei +1
Dispersion and absorption properties of a weak probe field in a three-level V-type atomic system is studied. By application of indirect incoherent pump fields the effect of populat…
quant-ph2008
Gain-assisted superluminal light propagation via incoherent pump field
M. Mahmoudi, S. Worya Rabiei, L. Safari +1
We investigate the dispersion and the absorption properties of a weak probe field in a three-level Lambda-type atomic system. We use just an incoherent field for controlling the gr…
quant-ph2007
Absorption free superluminal light propagation in a three level pump-probe system
M. Mahmoudi, S. Worya Rabiei, L. Ebrahimi Zohravi +1
We investigate the dispersion and the absorption properties of a weak probe field in a three-level pump-probe atomic system. It is shown that the slope of dispersion changes from p…