节点文献

高功率连续侧面泵浦1341.4 nm Nd:YAP激光器

High-power CW diode-side-pumped Nd:YAP laser at 1341.4 nm

推荐 CAJ下载
PDF下载
不支持迅雷等下载工具，请取消加速工具后下载。

【Author】 ZHU Hai-yong~(1,2),ZHANG Ge~1,HUANG Cheng-hui~1,WEI Yong~1,HUANG Lin-xiong~1,CHEN Jing~(1,2),CHEN Wei-dong~1,WEI Min~1,CHEN Zhen-qiang~3(1.Fujian Institute of Research on the Structure of Matter,Chinese Academy of Sciences,Fuzhou 350002,China;2.Graduate University of Chinese Academy of Sciences,Beijing 100049,China;3.Institute of Optoelectronic Engineering,Jinan University,Guangzhou 510632,China)

【机构】中国科学院福建物质结构研究所；暨南大学光电工程研究所福州350002；中国科学院研究生院；北京100049；福州350002；广州510632；

【摘要】报道了一台线性偏振输出、波长为1 341.4 nm、采用激光二极管(LD)连续侧面泵浦的Nd:YAP激光器。通过分析Nd:YAP晶体的能级结构和跃迁特点,显示了Nd:YAP晶体作为1.3μm波段激光器的工作物质的优点。实验对比了不同透过率的输出耦合镜片的输出功率。最终以透过率为6.5%的输出耦合镜片,在555 W的LD泵浦功率下获得了121 W的平行于晶体c轴线性偏振(c偏振)的1 341.4 nm激光输出,光-光转化效率21.8%,斜率效率为41%;并且在c偏振激光失稳后成功获得了平行于a轴的线性偏振(a偏振)的1 339.2 nm激光。更多还原

【Abstract】 A high-power linearly polarized CW diodeside-pumped Nd:YAlO₃（Nd:YAP） laser oscillating at 1 341.4 nm was reported.By analyzing the level structure and characteristics of transition in Nd:YAP crystal,the advantages of Nd:YAP crystal as a kind of working matter medium of 1.3 μm laser were displayed.Different output couplers for the laser were studied by experiment.Finally,a c-axis polarized laser with an output power as high as 121 W at 1 341.4 nm was obtained with a coupler transmittance of 6.5% at the maximum pumping power of 555 W.The beam quality factor was 34,the optical-optical efficiency was 21.8% and the optical slope efficiency was 41%.The a-axis polarized laser at 1 339.2 nm was also successfully obtained at the c-axis polarized laser being instable.更多还原

【关键词】 Nd:YAP激光器；侧面泵浦；连续激光；线性偏振；
【Key words】 Nd:YAP laser； Diode-side-pump； CW laser； Linearly polarization；

【基金】国家自然科学基金资助课题(60208001);福建省科技专项基金资助课题(2004HZ01-1)

【文献出处】强激光与粒子束 ,High Power Laser and Particle Beams , 编辑部邮箱 ,2006年09期

【分类号】TN248
【被引频次】22
【下载频次】247

知网节下载

节点文献中：

本文链接的文献网络图示:

本文的引文网络

节点文献