高重复频率非稳腔Nd:YAG激光技术

Experimental results of an unstable Nd:YAG resonator working at high-repetition-rate with confocal-positive-branch-construction are reported. Q-switched outputs of 158 mj in 7 ns have been obtained in a diffraction limited beam with a divergence of 0.33 mrad at 10 pps.