A potential ultrafast pulse laser crystal with disordered melilite structure: Yb3+:CaLaGa3O7 | |
Liu, Yunyun1; Pan, Fei2; Tu, Chaoyang3; Tian, Xiaozhong1 | |
发表期刊 | JOURNAL OF LUMINESCENCE
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ISSN | 0022-2313 |
2020-12-01 | |
卷号 | 228页码:5 |
关键词 | Yb3+:CaLaGa3O7 Laser crystal Special spectroscopic characteristics |
DOI | 10.1016/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 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.yic.ac.cn/handle/133337/28450 |
专题 | 中国科学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 7714 | Liu, 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. |
APA | Liu, 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. |
MLA | Liu, 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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A potential ultrafas(2349KB) | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 请求全文 |
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