【摘要】 在闪光灯抽运Cr∶LiSAF激光器中插入棱镜分束器获得了 86 0～ 92 0nm可调谐双脉冲、双波长巨脉冲激光输出。研究了两输出巨脉冲激光脉宽和能量与抽运能量的关系 ;获得了两巨脉冲激光间最佳的延时调节范围为 0～ 2 0 μs。更多还原

【Abstract】 In this paper, a flashlamp-pumped Cr∶LiSAF laser system with a prism splitter to obtain dual pulse and dual wavelength laser output has been designed. The relation of laser output behaviors with input energy is studied experimentally.The time space of zero to 20 μs, and the tunable range of 860 to 920 nm for each wavelength of the dual wavelength and dual pulse laser are obtained in experiments.更多还原