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Laser performance of a 966 nm LD side-pumped Er,Pr:GYSGG laser crystal operated at 2.79 mu m

文献类型：期刊论文

作者Zhao, Xuyao1,2; Sun, Dunlu1; Luo, Jianqiao1; Zhang, Huili1; Fang, Zhongqing1,2; Quan, Cong1,2; Hu, Lunzhen1,2; Cheng, Maojie1; Zhang, Qingli1; Yin, Shaotang1
刊名OPTICS LETTERS
出版日期2018-09-01
卷号43期号:17页码:4312-4315
ISSN号0146-9592
DOI10.1364/OL.43.004312
通讯作者Sun, Dunlu(dlsun@aiofm.ac.cn)
英文摘要We demonstrate a 966 nm laser diode (LD) side-pumped Er,Pr:GYSGG laser crystal operated at 2.79 mu m under a high repetition rate. The lifetimes of the upper level I-4(11/2) and lower level I-4(13/2) are 0.66 and 0.85 ms, respectively. The laser performance under different repetition rates and pulse widths is experimentally studied with the optimal cavity structure. A maximum output power of 8.86 W is achieved at 125 Hz and 200 mu s pulse widths, corresponding to the slope efficiency of 14.8% and electrical-to-optical efficiency of 7.7%. With increasing frequency from 50 to 200 Hz, the slope efficiency varies from 24.7% to 11.7% operated at a 125 mu s pulse width. Moreover, the M-x(2)/M-y(2) factors of 7.52/7.59 and Theta(x)/Theta(y) far-field divergences of 16.1/16.5 mrad are also measured. The results indicate that a high-performance 2.79 mu m laser could be realized on the Er,Pr:GYSGG radiation resistant crystal by deactivation and LD side-pumping. (C) 2018 Optical Society of America
WOS关键词SOLID-STATE LASERS ; ER ; POWER ; MODE ; YAG
资助项目National Key Research and Development Program of China[2016YFB1102301] ; National Natural Science Foundation of China (NSFC)[51872290] ; National Natural Science Foundation of China (NSFC)[51502292] ; National Natural Science Foundation of China (NSFC)[51702322]
WOS研究方向Optics
语种英语
WOS记录号WOS:000443142900063
出版者OPTICAL SOC AMER
资助机构National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC)
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/38094]  
专题合肥物质科学研究院_中科院安徽光学精密机械研究所
通讯作者Sun, Dunlu
作者单位1.Chinese Acad Sci, Anhui Inst Opt & Fine Mech, Key Lab Photon Devices & Mat, Hefei 230031, Anhui, Peoples R China
2.Univ Sci & Technol China, Hefei 230022, Anhui, Peoples R China
推荐引用方式
GB/T 7714		 Zhao, Xuyao,Sun, Dunlu,Luo, Jianqiao,et al. Laser performance of a 966 nm LD side-pumped Er,Pr:GYSGG laser crystal operated at 2.79 mu m[J]. OPTICS LETTERS,2018,43(17):4312-4315.
APA Zhao, Xuyao.,Sun, Dunlu.,Luo, Jianqiao.,Zhang, Huili.,Fang, Zhongqing.,...&Yin, Shaotang.(2018).Laser performance of a 966 nm LD side-pumped Er,Pr:GYSGG laser crystal operated at 2.79 mu m.OPTICS LETTERS,43(17),4312-4315.
MLA Zhao, Xuyao,et al."Laser performance of a 966 nm LD side-pumped Er,Pr:GYSGG laser crystal operated at 2.79 mu m".OPTICS LETTERS 43.17(2018):4312-4315.

入库方式： OAI收割

来源：合肥物质科学研究院

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