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用半导体激光泵浦NdLMA激光器在1.054μm波长处获得连续650mW的激光输出,斜效率达33%。利用一个包含光纤的非线性外腔,实现了自启动的NdLMA附加脉冲锁模,输出平均功率为58mW的接近带宽转移极限的1.8ps超短脉冲激光
Laser diode pumped NdLMA laser at 1.054μm wavelength continuous 650mW laser output, the ramp efficiency of 33%. A self-activating NdLMA pulsed mode-locked with a non-linear optical fiber containing cavity was used to deliver a 1.8 ps ultrashort pulse laser with an average power of 58 mW near the bandwidth transfer limit