For short fiber, the output laser power and slope efficiency can be improved when a reflective mirror is set at output end to reflect the pump light.
当光纤长度较短时，在输出端放置反射镜使泵浦光高反射，可以提高输出功率和效率。
Taking output laser power, slope efficiency as optimizing criterion, we achieve output optimal mirror transparency and pump lights parameters by numeric computing according to rate equation theory.
依据泵浦几何理论，以输出光功率，斜效率等为优化标准，通过数值计算得出了泵浦光束，输出镜透过率的最佳参数。
Theoretical analysis for the threshold, the slope efficiency and the gain-switching of the solid laser pumped by a laser diode was presented.
理论计算了泵浦阈值、斜率效率，获得了增益开关的数值解结果，与实验基本一致。
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