THE PERTURBATION SOLUTION OF OPTICAL BLOCH EQUATION WITH RELAXATION TERMS IN SATURATED SPECTROSCOPY
饱和光谱中带弛豫项的光学Bloch方程的微扰解法

Tn this paper, the optical Bloeh equation with relaxation terms in saturated spe-ctroseopy is solved directly by using the perturbation theory. The reenrren formulas are given, approximate results of any order can be obtained from them. The first and second order solutions are derived and explained.