【摘要】 在半导体激光阵列侧面泵浦的ＮｄＹＬＦ激光器中，利用声光调制器控制激光单向运转，消除空间烧孔效应，获得单纵模输出，通过预激光调Ｑ获得脉宽为５０ｎｓ，能量为１．２ｍＪ的单纵模输出，理论分析的结果在实验上得到很好的验证更多还原

【Abstract】 A traveling wave acousto optic modulator has been used to induce unidirectional operation in a laser diode array (LDA) side pumped Nd∶YLF ring laser. The laser can provide single frequency output owing to the elimination of the hole burning effect. Via the prelase Q switching, pulses with peak power of 24 kW (1.2 mJ, 50 ns) at 1.053 μm are obtained.更多还原