单模双光子激光的瞬态光子统计

Transient Photon Statistics for Single-Mode Two-Photon Lasers

本文在考虑到单原子的渡越时间为有限值的情形下，采用激光的全量子理论与演化算符方法，对单模双光子激光的瞬态光子统计特性进行了详细的研究。结果表明，单模双光子激光在瞬态过程中并不出现亚泊松光子统计分布。

In this paper, the transient photon statistics for single-mode two-photon lasers isinvestigated by making use of the all quantum theory and the evolving operator method.with the definitely traverse time taken into account for single-atom. The result shows thatthere is no sub-Poissonian photon statistical distriblltion during the transient process.