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Low heat and high efficiency Nd:GdVO4 laser pumped by 913 nm

文献类型：期刊论文

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作者Ma JL (Ma J. L.); Xiong B (Xiong B.); Guo L (Guo L.); Zhao PF (Zhao P. F.); Zhang L (Zhang L.); Lin XC (Lin X. C.); Li JM (Li J. M.); Duanmu QD (Duanmu Q. D.); Ma, JL, Changchun Univ Sci & Technol, Changchun 130022, Jilin, Peoples R China. E-mail Address: custmjl@163.com
刊名laser physics letters ; LASER PHYSICS LETTERS
出版日期2010 ; 2010
卷号7期号:8页码:579-582
关键词lasers Lasers High Efficiency Low Heat Nd:Gdvo4 high efficiency low heat Nd:GdVO4
通讯作者ma, jl, changchun univ sci & technol, changchun 130022, jilin, peoples r china. e-mail address: custmjl@163.com
合作状况国内
英文摘要a nd:gdvo4 crystal is pumped directly into its emitting level at 913 nm for the first time to the best of our knowledge. 3.35 w output laser emitting at 1063 nm is achieved in a 1.1 at.% nd-doped nd:gdvo4. the crystal absorbs pumping light of 4.30 w at 913 nm and produces a very low quantity of heat with the opto-optic conversion efficiency of 77.2%. the average slope efficiency is 81.2% from 0.21 w, at the threshold, to 4.30 w of absorbed pump power. because of the very weakly thermal effect, the near-diffraction-limit beam is easily obtained with beam quality factor of m-2 approximate to 1.1.; A Nd:GdVO4 crystal is pumped directly into its emitting level at 913 nm for the first time to the best of our knowledge. 3.35 W output laser emitting at 1063 nm is achieved in a 1.1 at.% Nd-doped Nd:GdVO4. The crystal absorbs pumping light of 4.30 W at 913 nm and produces a very low quantity of heat with the opto-optic conversion efficiency of 77.2%. The average slope efficiency is 81.2% from 0.21 W, at the threshold, to 4.30 W of absorbed pump power. Because of the very weakly thermal effect, the near-diffraction-limit beam is easily obtained with beam quality factor of M-2 approximate to 1.1.; submitted by 阎军 (yanj@red.semi.ac.cn) on 2010-10-11t06:31:01z no. of bitstreams: 1 low heat and high efficiency nd：gdvo4 laser pumped by 913 nm.pdf: 170285 bytes, checksum: 3942820b2cbac7b65413533eb2b1b069 (md5); approved for entry into archive by 阎军(yanj@red.semi.ac.cn) on 2010-10-11t06:52:29z (gmt) no. of bitstreams: 1 low heat and high efficiency nd：gdvo4 laser pumped by 913 nm.pdf: 170285 bytes, checksum: 3942820b2cbac7b65413533eb2b1b069 (md5); made available in dspace on 2010-10-11t06:52:29z (gmt). no. of bitstreams: 1 low heat and high efficiency nd：gdvo4 laser pumped by 913 nm.pdf: 170285 bytes, checksum: 3942820b2cbac7b65413533eb2b1b069 (md5) previous issue date: 2010; this research is supported by the national natural science foundation of china (grant no. 60306004).; 国内
学科主题半导体器件 ; 半导体器件
收录类别SCI
资助信息this research is supported by the national natural science foundation of china (grant no. 60306004).
语种英语 ; 英语
资助机构This research is supported by the National Natural Science Foundation of China (Grant No. 60306004).
公开日期2010-10-11 ; 2010-10-11 ; 2010-10-15
源URL[http://ir.semi.ac.cn/handle/172111/13551]  
专题半导体研究所_全固态光源实验室
通讯作者Ma, JL, Changchun Univ Sci & Technol, Changchun 130022, Jilin, Peoples R China. E-mail Address: custmjl@163.com
推荐引用方式
GB/T 7714		 Ma JL ,Xiong B ,Guo L ,et al. Low heat and high efficiency Nd:GdVO4 laser pumped by 913 nm, Low heat and high efficiency Nd:GdVO4 laser pumped by 913 nm[J]. laser physics letters, LASER PHYSICS LETTERS,2010, 2010,7, 7(8):579-582, 579-582.
APA Ma JL .,Xiong B .,Guo L .,Zhao PF .,Zhang L .,...&Ma, JL, Changchun Univ Sci & Technol, Changchun 130022, Jilin, Peoples R China. E-mail Address: custmjl@163.com.(2010).Low heat and high efficiency Nd:GdVO4 laser pumped by 913 nm.laser physics letters,7(8),579-582.
MLA Ma JL ,et al."Low heat and high efficiency Nd:GdVO4 laser pumped by 913 nm".laser physics letters 7.8(2010):579-582.

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来源：半导体研究所

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