Process of acousto -optical Q -switched was analyzed in DPL, at certain pumping rate and repetitive frequency, and the influence of diffraction efficiency on output characteristics was obtained.

• 摘要对二极管泵浦固体激光器(DPL)声光调Q过程进行分析，得出了在一定的泵浦速率和重复率下，衍射效率对输出特性的影响。