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Laser performance of pulse pumped Yb:YAG laser with different products of disc thickness and concentrations from room to cryogenic temperatures

文献类型：期刊论文

作者Wang, Yanchao1,2; Chen, Ying1; Zhang, Baichao1,2; Liu, Dong1; Xu, Zhi1; Li, Zhonghui1; Cai, Xianglong1; Sang, Youbao1,2; Wang, Pengyuan1; Guo, Jingwei1
刊名OPTICS COMMUNICATIONS
出版日期2019-11-15
卷号451页码:35-40
ISSN号0030-4018
关键词Cryogenics temperature Rate equations Yb:YAG lasers Optimum crystal parameters
DOI10.1016/j.optcom.2019.06.006
通讯作者Wang, Pengyuan() ; Guo, Jingwei(jingweiguo@dicp.ac.cn)
英文摘要Using different products of disc thickness and Yb ions concentration, we report on the laser performance of Yb:YAG crystals under room and cryogenic temperatures. The optimum crystal parameters have been realized. With a thickness of 0.8 mm, 15 at % Yb ions doping concentration laser crystal, high optical to optical efficiency of 85.2% and slope efficiency of 89.0% have been achieved and the maximum output energy was 75.6 mJ at similar to 80 K. Furthermore, the wavelength-switching phenomenon was observed owing to a lower loss cavity with the temperature reduction. Calculation results from the model based on the rate equations were well consistent with the laser output performance. The wavelength-switching effect was also explained by this model.
WOS关键词YB-YAG LASER ; HIGH-POWER ; ND-YAG ; ABSORPTION ; DEPENDENCE ; OPERATION ; AMBIENT
资助项目National Natural Science Foundation of China[11475177] ; National Natural Science Foundation of China[61505210] ; Key Laboratory of Chemical Laser Foundation[KLCL 2018]
WOS研究方向Optics
语种英语
出版者ELSEVIER
WOS记录号WOS:000480419300007
资助机构National Natural Science Foundation of China ; National Natural Science Foundation of China ; Key Laboratory of Chemical Laser Foundation ; Key Laboratory of Chemical Laser Foundation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Key Laboratory of Chemical Laser Foundation ; Key Laboratory of Chemical Laser Foundation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Key Laboratory of Chemical Laser Foundation ; Key Laboratory of Chemical Laser Foundation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Key Laboratory of Chemical Laser Foundation ; Key Laboratory of Chemical Laser Foundation
源URL[http://cas-ir.dicp.ac.cn/handle/321008/173592]  
专题大连化学物理研究所_中国科学院大连化学物理研究所
通讯作者Wang, Pengyuan; Guo, Jingwei
作者单位1.Chinese Acad Sci, Dalian Inst Chem Phys, Key Lab Chem Lasers, Dalian, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714		 Wang, Yanchao,Chen, Ying,Zhang, Baichao,et al. Laser performance of pulse pumped Yb:YAG laser with different products of disc thickness and concentrations from room to cryogenic temperatures[J]. OPTICS COMMUNICATIONS,2019,451:35-40.
APA Wang, Yanchao.,Chen, Ying.,Zhang, Baichao.,Liu, Dong.,Xu, Zhi.,...&Liu, Wanfa.(2019).Laser performance of pulse pumped Yb:YAG laser with different products of disc thickness and concentrations from room to cryogenic temperatures.OPTICS COMMUNICATIONS,451,35-40.
MLA Wang, Yanchao,et al."Laser performance of pulse pumped Yb:YAG laser with different products of disc thickness and concentrations from room to cryogenic temperatures".OPTICS COMMUNICATIONS 451(2019):35-40.

入库方式： OAI收割

来源：大连化学物理研究所

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