中国激光, 1985, 12 (5): 275, 网络出版: 2012-09-04
高功率脉冲染料激光振荡-放大器
High power pulsed dye laser oscillator-amplifiers
摘要
报道一种用倍频Nd:YAG激光纵向泵浦、双棱镜一维扩束的染料激光系统,经过二级放大,输出总效率达31%.当泵浦光为40 mJ时,得到12.2mJ、 2MW,线宽为0.18(?)的可调谐染料激光输出,重复率可达10次/秒.
Abstract
A dye laser with: a double-prism pf one dimensional beam-expander, which is longitudinally pumped by a frequency doubled Nd: YAG laser, is reported. The total efficiency of the dye laser after two stages of amplification is 31% for Rh6G. Then the energy of pumping beam was 40 mJ, tunable dye laser output of 12.2mJ (2MW) Tith a line width of 0.12A was obtained. The quality of laser output beam was good. The repetition was 10Hz when a circulating system was used.
刘达伟, 孙树兰, 蒋崇德, 王德民. 高功率脉冲染料激光振荡-放大器[J]. 中国激光, 1985, 12(5): 275. 刘达伟, 孙树兰, 蒋崇德, 王德民. High power pulsed dye laser oscillator-amplifiers[J]. Chinese Journal of Lasers, 1985, 12(5): 275.
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