Gain-assisted superluminal light propagation via incoherent pump field

Details Gain-assisted superluminal light propagation via incoherent pump field Gain-assisted superluminal light propagation via incoherent pump field

2008-08-03

arxiv.org/abs/0808.0263v1

Laser Phys. Vol. 19, No. 7, (2009) 1428-1433.

Physics

Quantum Physics

Scientific paper

10.1134/S1054660X0907010X

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 group velocity of light. It is shown that the slope of dispersion changes from positive to negative just with changing the intensity of the indirect incoherent pumping field. Gain-assisted superluminal light propagation appears in this system. No laser field is used in the pumping processes.

Affiliated with

Also associated with

No associations

Rating

Gain-assisted superluminal light propagation via incoherent pump field does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Gain-assisted superluminal light propagation via incoherent pump field, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Gain-assisted superluminal light propagation via incoherent pump field will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-626025