2.79 mu m laser performance of a 968 nm LD side-pumped Er:LuYSGG mixed crystal

doi:10.1039/d2ce00346e

	2.79 mu m laser performance of a 968 nm LD side-pumped Er:LuYSGG mixed crystal
	Dong, Kunpeng 2,3; Sun, Dunlu 2,4; Zhang, Huili 2,4; Luo, Jianqiao 2,4; Zhao, Xuyao 1; Quan, Cong 2; Hu, Lunzhen 2,3; Han, Zhiyuan 2,3; Qiao, Yang 2,3; Chen, Yuwei 2,3
刊名	CRYSTENGCOMM
	2022-05-25
DOI	10.1039/d2ce00346e
通讯作者	Sun, Dunlu(dlsun@aiofm.ac.cn)
英文摘要	We demonstrate the laser performance of a 968 nm LD side-pumped Er:LuYSGG crystal rod by optimizing the cavity length and output coupler transmission. The maximum output power of 14.84 W is obtained at 150 A, 150 Hz, and 200 mu s, corresponding to a slope efficiency of 17.2%. Under the high frequency of 500 Hz and short pulse width of 60 mu s, an average output power of 7.27 W is achieved, corresponding to a slope efficiency of 7.1%. Additionally, beam quality factors M-x(2)/M-y(2) of 7.04/7.12 at 150 Hz and an average output power of 11.33 W are also determined. These results can provide valuable references for promoting the development of 2.7-3 mu m lasers.
资助项目	National Natural Science Foundation of China (NSFC)[51872290] ; National Natural Science Foundation of China (NSFC)[52102012] ; Youth Fund of Advanced Laser Technology Laboratory of Anhui Province[AHL2020QN02] ; Natural Science Foundation of Anhui Province[1908085QE176]
WOS关键词	OPTICAL PARAMETRIC OSCILLATOR ; CONTINUOUS-WAVE LASER ; SPECTROSCOPIC PROPERTIES ; RESISTANT ; ERLU2O3 ; GROWTH ; MODE
WOS研究方向	Chemistry ; Crystallography
语种	英语
出版者	ROYAL SOC CHEMISTRY
WOS记录号	WOS:000809617900001
资助机构	National Natural Science Foundation of China (NSFC) ; Youth Fund of Advanced Laser Technology Laboratory of Anhui Province ; Natural Science Foundation of Anhui Province
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/131287]
专题	中国科学院合肥物质科学研究院
通讯作者	Sun, Dunlu
作者单位	1.Jihua Lab, Foshan 528200, Peoples R China 2.Chinese Acad Sci, Crystal Lab Laser Technol Res Ctr, Anhui Inst Opt & Fine Mech, Hefei Inst Phys Sci, Hefei 230031, Peoples R China 3.Univ Sci & Technol China, Hefei 230026, Peoples R China 4.Adv Laser Technol Lab Anhui Prov, Hefei 230037, Peoples R China
推荐引用方式 GB/T 7714	Dong, Kunpeng,Sun, Dunlu,Zhang, Huili,et al. 2.79 mu m laser performance of a 968 nm LD side-pumped Er:LuYSGG mixed crystal[J]. CRYSTENGCOMM,2022.
APA	Dong, Kunpeng.,Sun, Dunlu.,Zhang, Huili.,Luo, Jianqiao.,Zhao, Xuyao.,...&Cheng, Maojie.(2022).2.79 mu m laser performance of a 968 nm LD side-pumped Er:LuYSGG mixed crystal.CRYSTENGCOMM.
MLA	Dong, Kunpeng,et al."2.79 mu m laser performance of a 968 nm LD side-pumped Er:LuYSGG mixed crystal".CRYSTENGCOMM (2022).