Liu, Yunyun1; Pan, Fei2; Tu, Chaoyang3; Tian, Xiaozhong1
发表期刊JOURNAL OF LUMINESCENCE
ISSN0022-2313
2020-12-01
卷号228页码:5
关键词Yb3+:CaLaGa3O7Laser crystalSpecial spectroscopic characteristics
DOI10.1016/j.jlumin.2020.117598
通讯作者Liu, Yunyun(liuyunyun586@163.com)
英文摘要The Yb3+:CaLaGa3O7 crystal with high-quality was grown successfully by the Czochralski method. The structure parameters of Yb3+:CaLaGa3O7 crystal are determined by the X-ray Rietveld refinement method. The absorption and fluorescence spectra, fluorescence lifetime and laser performance parameters were investigated in detail. The large absorption cross-section (1.14 x 10(-20) cm(2) for pi-polarization and 1.06 x 10(-20) cm(2) for sigma-polarization) of the crystal at around 980 nm indicates that the crystal can be pumped efficiently by the commercialized InGaAs laser diode. The stimulated emission-cross section at 1004 nm was calculated to be 1.11 x 10(-20) cm(2) for 'c-polarization and 1.04 x 10(-20) cm(2) for sigma-polarization. The above results reveal that Yb3+:CaLaGa3O7 crystal can be regarded as a potential candidate for realizing tunable solid-state and ultrashort pulsed lasers with LD pumping.
资助机构National Nature Science Foundation of China; National Key Research and Development Program of China; Natural science foundation of shandong province
收录类别SCI
语种英语
关键词[WOS]SPECTROSCOPIC PROPERTIES; SPECTRAL PROPERTIES; EMISSION PROPERTIES; GROWTH; GENERATION
研究领域[WOS]Optics
WOS记录号WOS:000579805300018
引用统计被引频次：1[WOS][WOS记录][WOS相关记录]
文献类型期刊论文
条目标识符http://ir.yic.ac.cnhttp://ir.yic.ac.cn/handle/133337/28450
专题中科院烟台海岸带研究所知识产出
通讯作者Liu, Yunyun作者单位1.Zaozhuang Univ, Sch Optoelect Engn, Zaozhuang 277160, Peoples R China
2.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Peoples R China
3.Chinese Acad Sci, Fujian Inst Res Struct Matter, Key Lab Optoelect Mat Chem & Phys, Fuzhou 350002, Fujian, Peoples R China
推荐引用方式
GB/T 7714Liu, Yunyun,Pan, Fei,Tu, Chaoyang,et al. A potential ultrafast pulse laser crystal with disordered melilite structure: Yb3+:CaLaGa3O7[J]. JOURNAL OF LUMINESCENCE,2020,228:5.
APALiu, Yunyun,Pan, Fei,Tu, Chaoyang,&Tian, Xiaozhong.(2020).A potential ultrafast pulse laser crystal with disordered melilite structure: Yb3+:CaLaGa3O7.JOURNAL OF LUMINESCENCE,228,5.
MLALiu, Yunyun,et al."A potential ultrafast pulse laser crystal with disordered melilite structure: Yb3+:CaLaGa3O7".JOURNAL OF LUMINESCENCE 228(2020):5.
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