Co-operative atomic effects in a micromaser
Shahid Qamar, A. H. Toor, Muhammad Suhail Zubairy · Quantum and Semiclassical Optics Journal of the European Optical Society Part B · 1995
In this paper, the authors have studied the effect of co-operative atomic interaction in a lossless micromaser. It is shown that transient squeezing can be obtained even in the presence of co-operative atomic effects. However, an increase in the co-operative parameter can completely destroy the squeezing. The steady-state squeezing is never obtained in this system which is due to the fact that trapping states no longer exist in the presence of co-operative effects.