在主动调Q激光器速率方程中考虑腔内光强的高斯分布 ,数值求解该速率方程得到归一化的脉冲能量、峰值功率和脉冲宽度与泵浦条件之间的关系 ,并做图表示。同时与采用平面波近似时所得结果进行比较 ,并对相关问题进行讨论。 Considering the Gaussian distribution of the light intensity in the cavity of the active Q-switched laser, the normalized pulse energy, peak power, pulse width and pumping conditions are numerically solved and plotted. At the same time, the results obtained when using the plane wave approximation are compared and the related problems are discussed.