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Yb-doped large-mode-area aluminosilicate laser fibre fabricated by chelate precursor doping technique
Peng, Kun1,2,3; Wang, Zhen1,2,3; Zhan, Huan2; Ni, Li2; Gao, Cong2; Wang, Xiaolong2; Wang, Yuying2; Wang, Jianjun2; Jing, Feng2; Lin, Aoxiang2; Lin, Aoxiang (aoxiang.research@gmail.com)
作者部门瞬态光学技术国家重点实验室
2016-11-10
发表期刊ELECTRONICS LETTERS
ISSN0013-5194
卷号52期号:23页码:1942-U42
产权排序1
摘要

A modified chelate precursor doping technique using high-purity materials and accurate gas flow control system is proposed to fabricate an efficient ytterbium-doped large-mode-area silica fibre for laser development. This technique enables to make homogeneous large-core preform with symmetrical shape, relatively low numerical aperture of approximate to 0.06 and large-core size of over 4 mm. Homemade preform was drawn into standard fibre for testing and fully characterised by electron probe microanalysis and time-of-flight secondary ion mass spectrometry. On the basis of two-stage master oscillator power amplifier system, 1 kW laser output with slope efficiency of 81.0% was realised at approximate to 1064 nm.

文章类型Article
关键词Ytterbium Aluminium Compounds Doping Optical Fibre Fabrication Optical Fibre Testing Electron Probe Analysis Secondary Ion Mass Spectroscopy Laser Beams Optical Fibre Amplifiers Alsio:Yb Power 1 Kw Efficiency 81 0 Percent Slope Efficiency Laser Output Two-stage Master Oscillator Power Amplifier System Time-of-flight Secondary Ion Mass Spectrometry Electron Probe Microanalysis Fibre Testing Numerical Aperture Homogeneous Large-core Preform Gas Flow Control System High-purity Materials Chelate Precursor Doping Technique Large Mode Area Aluminosilicate Laser Fibre
学科领域Rare Earth Metals
WOS标题词Science & Technology ; Technology
DOI10.1049/el.2016.3350
收录类别SCI ; EI
关键词[WOS]OPTICAL-FIBERS ; IONS
语种英语
WOS研究方向Engineering
项目资助者National Natural Science Foundation of China (NSFC)(11474257 ; China Postdoctoral Science Foundation(2015M582756XB) ; 51602295)
WOS类目Engineering, Electrical & Electronic
WOS记录号WOS:000387576200025
引用统计
被引频次:5[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.opt.ac.cn/handle/181661/28429
专题瞬态光学研究室
通讯作者Lin, Aoxiang (aoxiang.research@gmail.com)
作者单位1.Chinese Acad Sci, XIOPM, State Key Lab Transient Opt & Photon, Xian 710119, Peoples R China
2.CAEP, Laser Fus Res Ctr, Coll Mat Sci & Optoelect Technol, Mianyang 621900, Peoples R China
3.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714
Peng, Kun,Wang, Zhen,Zhan, Huan,et al. Yb-doped large-mode-area aluminosilicate laser fibre fabricated by chelate precursor doping technique[J]. ELECTRONICS LETTERS,2016,52(23):1942-U42.
APA Peng, Kun.,Wang, Zhen.,Zhan, Huan.,Ni, Li.,Gao, Cong.,...&Lin, Aoxiang .(2016).Yb-doped large-mode-area aluminosilicate laser fibre fabricated by chelate precursor doping technique.ELECTRONICS LETTERS,52(23),1942-U42.
MLA Peng, Kun,et al."Yb-doped large-mode-area aluminosilicate laser fibre fabricated by chelate precursor doping technique".ELECTRONICS LETTERS 52.23(2016):1942-U42.
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