强激光与粒子束2017，Vol.29Issue(4)：24-27,4.DOI:10.11884/HPLPB201729.160517
端面抽运Nd∶YAG陶瓷1.83μm激光
End pumped Nd∶YAG ceramics laser emitting at 1.83 μm
摘要
Abstract
1.83 μm laser output was achieved based on the Nd∶ YAG transparent ceramic with 4 F3/2-4 I15/2 transition.Using compact plane-concave cavity,the laser oscillations with strong energy level transitions were suppressed by controlling the loss of stronger transition line based on reasonable cavity mirror coating.At the incident pump power of 14.6 W,1.83 μm laser with output power of 0.65 W and slope efficiency of 5.8％ was obtained by the laser diode end pumped Nd∶ YAG ceramic system.Therefore,Nd∶ YAG is expected to be a laser medium for directly output 1.83 μm laser wavelength.关键词
端面泵浦/1.8 μm波段/Nd∶YAG透明陶瓷Key words
end pumped/1.8 μm laser/Nd∶YAG transparent ceramic分类
数理科学引用本文复制引用
尉鹏飞,甘海波,俞叶,段延敏,张栋,章健,朱海永..端面抽运Nd∶YAG陶瓷1.83μm激光[J].强激光与粒子束,2017,29(4):24-27,4.基金项目
浙江省自然科学基金项目(LY14F050008) （LY14F050008）
国家自然科学基金项目(61505147) （61505147）
浙江省公益技术应用研究项目(2017C34008,2015C35017) （2017C34008,2015C35017）
浙江省新苗人才计划项目 （）
