论文标题
单原子激光在亚poissonian制度中的行为
Behavior of a Single-Atom Laser in the Sub-Poissonian Regime
论文作者
论文摘要
在目前的工作中，当理论上研究了与空腔衰减速率一致时，在制度中产生的单原子激光的模型。使用平均GLAUBER P函数的固定方程式获得平均光子及其分散的分析表达式。在强耦合方案的限制情况下，发现了光子数分布函数的精确表达。获得的结果描述了亚硫代副子的光子统计数据，当泵趋于零时，平均光子数量增加到非零值。
In the present work the model of a single-atom laser generating in the regime when incoherent pumping rate coincides with the cavity decay rate is theoretically investigated. Using the stationary equation for the phase averaged Glauber P function the analytical expressions for mean number of photons and its dispersion are obtained. In the limiting case of the strong-coupling regime the exact expression for the photon number distribution function is found. Obtained results describe the sub-Poissonian photon statistics and show an increase in mean number of photons to non-zero value when the pump tends to zero.
