节点文献
Nd∶MgO∶LiNbO3晶体的折射率测量和室温自倍频激光器
Refractive index measurement of Nd:MgO:LiNbO3 crystal and its self-frequency-doubled laser at room temperature
【摘要】 本文首次报道Nd:MgO:LiNbO3晶体的折射率、位相匹配角及其室温自倍频激光器的测量结果。在26℃时,用小型氙灯泵浦,获得了每个脉冲400μJ的纯绿光输出,阈值小于4.8J,器件工作温度范围为25℃到45℃,没有观察到光折变现象。
【Abstract】 Eefractive index measurement of the Nd: MgO: LiNbO3 crystal and its self-frequency doubled laser at room temperature are reported for the first time. Net SHG green output at 400μJ/shot has been obtained with a small Xe lamp pump at 26°C. The threshold pump energy ia smaller than 4.8J. The laser operates over 25-45°C No photorefractive damage was observed.
【关键词】 Nd∶MgO∶LiNbO3晶体;
折射率;
自倍频激光器;
【Key words】 Nd:MgO:LiNb08 crystal; self-frequency-doubled laser; refractive indices;
【Key words】 Nd:MgO:LiNb08 crystal; self-frequency-doubled laser; refractive indices;
- 【文献出处】 中国激光 ,Chinese Journal of Lasers , 编辑部邮箱 ,1991年05期
- 【被引频次】7
- 【下载频次】74