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Investigations on continuous-wave and passively Q-switched Nd:LuAG ceramic lasers at eye-safe wavelengths
Zhang, Jian1,2; Liu, Peng3; Xu, Xiaodong3; Yan, Dongyue3; Li, Dongzhen3; Xu, Jun4
2017
Source PublicationOptical Materials
ISSN09253467
Volume73Pages:675-679
AbstractWe report comparative studies on diode-pumped eye-safe Nd:LuAG ceramic lasers at 1.4 μm spectral region in continuous-wave regime. Six differently doped samples have been used to experimentally determine the optimized laser results. A maximum output power of 1.78 W is achieved with simultaneous dual-wavelength laser emission at 1418 and 1442 nm, which is believed the highest output power of Nd:LuAG ceramic at this specific wavelength. Using a V3+:YAG as saturable absorber, passively Q-switched Nd:LuAG ceramic laser is also realized, for the first time to our knowledge, with maximum average output power of 0.58 W and pulse width of about 34 ns at pulse repetition rate of 11.91 kHz, which lead to pulse energy of 49.3 μJ and pulse peak power of 1.43 kW. © 2017 Elsevier B.V.
DOI10.1016/j.optmat.2017.09.016
EI Accession Number20174004222757
EI KeywordsPumping (laser)
EI Classification Number744.1 Lasers, General - 744.8 Laser Beam Interactions - 812.1 Ceramics
Citation statistics
Document Type期刊论文
Identifierhttp://ir.sic.ac.cn/handle/331005/25526
Collection中国科学院上海硅酸盐研究所
Affiliation1.Key Laboratory of Transparent Opto-functional Inorganic Materials, Chinese Academy of Sciences, 588 Heshuo Road, Shanghai; 201899, China;
2.Transparent Ceramics Research Center, Shanghai Institute of Ceramics, Chinese Academy of Sciences, 588 Heshuo Road, Shanghai; 201899, China;
3.Jiangsu Key Laboratory of Advanced Laser Materials and Devices, School of Physics and Electronic Engineering, Jiangsu Normal University, Xuzhou; 221116, China;
4.School of Physics Science and Engineering, Institute for Advanced Study, Tongji University, Shanghai; 200092, China
Recommended Citation
GB/T 7714
Zhang, Jian,Liu, Peng,Xu, Xiaodong,et al. Investigations on continuous-wave and passively Q-switched Nd:LuAG ceramic lasers at eye-safe wavelengths[J]. Optical Materials,2017,73:675-679.
APA Zhang, Jian,Liu, Peng,Xu, Xiaodong,Yan, Dongyue,Li, Dongzhen,&Xu, Jun.(2017).Investigations on continuous-wave and passively Q-switched Nd:LuAG ceramic lasers at eye-safe wavelengths.Optical Materials,73,675-679.
MLA Zhang, Jian,et al."Investigations on continuous-wave and passively Q-switched Nd:LuAG ceramic lasers at eye-safe wavelengths".Optical Materials 73(2017):675-679.
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