1- University of Zanjan
Abstract: (5646 Views)
In this paper the optical properties of a weak probe field in a duplicated two-level (DTL) system are investigated beyond multi-photon resonance (MPR) condition. The group velocity of light pulse can be controlled by the intensity of applied fields and the gain-assisted superluminal light propagation is obtained in this system. Moreover, the group velocity can be controlled by incoherent pumping rate.
Type of Study:
Research |
Subject:
Special