As the key part for energy amplification of high-power laser systems, disk amplifiers must work in an extremely clean en......

高功率片状放大器在线运行时氙灯辐照导致片腔内产生大量气溶胶，易引起钕玻璃污染，影响其使用寿命。采用洁净氮气吹扫恢复片腔内的洁......