Influence of cavity loss on regular pumping one-atom micromaser

Based on step-by-step microscopic calculation, the regular pumping one-atom micromaser is studied when the cavity decay in interaction time is considered. By numerical simulation, the steady-state photon distribution and mean photon number are presented, and influence of cavity loss in the interaction time on the micromaser discussed. It has been found that, for different loss in the interaction time, the discrepancy is large.

腔损耗对规则注入单原子微激光的影响

用解密度矩阵主方程的方法研究了在原子与场相互作用期间考虑腔损耗情况下规则注入的单原子微激光。通过数值模拟给出了有损耗情形注入率r与腔损耗系数c之间应满足的阈值条件,并讨论了不同腔损耗对稳态光子数分布和平均光子数的影响。