【摘要】 报道一种新型主被动锁模激光器,它的饱和吸收体是一种新型多掺杂YAG晶体。以C轴YLF为工作物质时,得到的输出序列脉冲的平均能量为5.64mJ,能量起伏小于±5％,所占几率为96.9％,脉冲半宽平均为1.45ns;以Nd:YAG为工作物质时,输出序列脉冲能量平均为6.79mJ,能量起伏小于±4％,所占几率为96％,脉冲半宽平均为270ps。更多还原

【Abstract】 A novel crystal--multi-compound doped YAG, is used for active-passive modelocking and Q-switching. For a C-axis Nd: YLF laser, the average energy of the pulse train is 5.64mJ, the energy fluctuation is less than +5% with a probabilty of 96.9% and the average pulse width is 1.45ns when Nd: YAG- is used as laser medium, the average energy of the pulse train is 6.79mJ, the fluctuation is less than +4% with a probabilty of 96% and an average pulse width (FWHM), is 270 ps.更多还原