Continuous-wave and Passively Q-switched c-cut Nd:CaYAIO4 Laser at 1.08

摘要：

We demonstrated an efficient high-power continuouswave (cw) and passively Q-switched disordered c-cut Nd:CaYAlO4 laser at 1.08 μm. Continuous-wave output power of 3.26 W was obtained with an optical conversion efficiency of 25.9％ and a slope efficiency of 28.5％. In the passive Q-switching operation,the highest average output power,the shortest pulse width,largest pulse energy and highest peak power were achieved to be 2.61 W,11.37 ns,45.5 μJ and 2.43 kW,respectively,with Cr4+:YAG crystal as the saturable absorber.

关键词： Nd:CaYAlO4 efficiency 1.08 μm

作者: Lijuan Chen Zhengping Wang Xinguang Xu Hui Gao Xiaodong Xu Dongzhen Li Haohai Yu Jun Xu Shidong Zhuang Lei Guo Yongguang Zhao

作者单位: State Key Laboratory of Crystal Materials and Institute of Crystal Materials,Shandong University,Jin Department of Physics,Qilu Normal University,Jinan,China Key Laboratory of Materials for High Power Laser,Shanghai Institute of Optics and Fine Mechanics,Chi Key Laboratory of Materials for High Power Laser,Shanghai Institute of Optics and Fine Mechanics,Chi Key Laboratory of Transparent and Opto-functional Inorganic Materials,Shanghai Institute of Ceramics State Key Laboratory of Crystal Materials and Institute of Crystal Materials,Shandong University,Jin

会议类型: 国际会议

会议名称: 2011 International Conference on Opto-Electronics Engineering and Information Science(2011光电电子工程与信息科学国际会议 ICOEIS 2011)

会议地点: 西安

会议语种:英文

页码: 799-802

在线出版日期: 2011-12-23（万方平台首次上网日期，不代表论文的发表时间）