在经典光学统计下频率上转换过程中相对平均光子数的演变

Evolution of Relative Mean Photon Numbers by Classical Light Statistics in the Up-conversion Process

讨论了在用相干光和非相干光入射情况下，频率上转换过程中相对平均光子数随时间或空间的变化以及它们之间的差别。

The evolution of relative mean photon numbers with classical light statistics in the up-conversion process with coherent and chaotic input radiations is calculated for arbitrary values of the time or space parameter. The main difference of the evolutions of relative mean photon numbers with different input radiations is shown in this paper.