摘要
In this article we propose a four-level rubidium(Rb87)atomic system for observing interesting features of polarization state rotation in a fast light medium.We investigate spontaneously generated coherence(SGC)for a spinning medium.We show how SGC can affect different spectral profiles of the polarization state and images in this suggested model.We observe a 0.5 radian rotation and 2.5 microsecond time advancement in our proposed system.Our precise results will provide a new platform for researchers in quantum optics due to its applications in image coding,telecommunications and cloaking technology.
