Polarized spectral properties of Sm:CaGdAlO4 crystal for reddish-orange laser
文献类型：期刊论文
| 作者 | Yang, Qiuhong; Sai, Qinglin; Tang, Huili; Wang, Qingguo; Xu, Jun; Strzep, Adam; Xu, Xiaodong; Hu, Zongwen; Li, Ruijuan; Li, Dongzhen |
| 刊名 | Opt. Mater.
 |
| 出版日期 | 2017 |
| 卷号 | 69页码:333 |
| 通讯作者 | xdxu79@mail.sic.ac.cn ; dzhl@siom.ac.cn |
| 英文摘要 | The crystal growth, polarized spectral properties, Judd-Ofelt (JO) analysis and lifetime of Sm:CaGdAlO4 (Sm:CGA) crystal were reported for the first time. Sm:CGA crystal with size of 44 x 33 mm(3) was grown by the floating zone (FZ) method. The peak absorption cross-sections at 407 nm were calculated to be 3.41 x 10(-20)cm(2) and 3.20 x 10(-20)cm(2) for the a and x polarization, and the largest stimulated emission cross-sections at 601 nm were 5.10 x 10(-21)cm(2) and 4.66 x 10(-21)cm(2), respectively. The absorption and emission cross-sections were several times larger than that of Sm:LiYF4. The JO intensity parameters of Omega(2), Omega(4) and Omega(6) were calculated to be 3.0 x 10(-20)cm(2), 6.1 x 10-20cm(2) and 6.5 x 10(-20)cm(2), respectively. The lifetime of the (4)G(5/2) level was obtained to be 0.69 ms. All the results indicate that Sm:CGA crystal is a potential laser host for the reddish-orange laser operation. |
| 收录类别 | SCI |
| 资助信息 | China Postdoctoral Science Foundation [2016M592466]; National Natural Science Foundation of China [61621001]; National Key Research and Development Program of China [2016YFB0701002] |
| WOS记录号 | WOS:000404305200049 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/28156]  |
| 专题 | 上海光学精密机械研究所_中科院强激光材料重点实验室 |
| 作者单位 | 中国科学院上海光学精密机械研究所 |
| 推荐引用方式 GB/T 7714 | Yang, Qiuhong,Sai, Qinglin,Tang, Huili,et al. Polarized spectral properties of Sm:CaGdAlO4 crystal for reddish-orange laser[J]. Opt. Mater.,2017,69:333. |
| APA | Yang, Qiuhong.,Sai, Qinglin.,Tang, Huili.,Wang, Qingguo.,Xu, Jun.,...&Su, Liangbi.(2017).Polarized spectral properties of Sm:CaGdAlO4 crystal for reddish-orange laser.Opt. Mater.,69,333. |
| MLA | Yang, Qiuhong,et al."Polarized spectral properties of Sm:CaGdAlO4 crystal for reddish-orange laser".Opt. Mater. 69(2017):333. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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