Research Progress and Prospect of Yb-doped YAG Ultrafast Scintillation Crystal
文献类型：期刊论文
| 作者 | Qi HJ(齐红基); Hou Q(侯晴); Chen JY(陈建玉); Han HT(韩和同); Song CH(宋朝辉); Zhang K(张侃); Zhang H(张辉) |
| 刊名 | 发光学报
 |
| 出版日期 | 2016 |
| 卷号 | 37期号:11页码:1323 |
| 通讯作者 | houqing@siom.ac.cn ; jianyuchen@siom.ac.cn ; qhj@siom.ac.cn |
| 中文摘要 | Yb~(3+)离子掺杂YAG晶体(Yb∶YAG)作为一种性能优良的激光晶体已广泛应用于高效、高功率激光领域。最新研究表明,Yb∶YAG晶体响应时间可达0.411 ns,其优良的超快闪烁特性在超快脉冲辐射探测、惯性约束核聚变、空间辐射探测、核反应动力学等领域的应用引起了广泛关注,使得Yb∶YAG晶体成为超快闪烁材料研究的热点。关于Yb∶YAG的闪烁特性,文章在系统介绍Yb∶YAG作为超快闪烁晶体研究进展和发光机理的基础上,归纳总结了掺杂种类、浓度、后处理工艺、辐照、格位尺寸大小、温度等对Yb∶YAG晶体闪烁 |
| 英文摘要 | As an superior performance of laser crystal,Yb-doped YAG crystal has been widely used in high efficiency and power laser field. New research has shown that the response time of Yb∶ YAG can attain up to 0.411 ns. The super ultrafast scintillation property of Yb∶ YAG ultrafast scintillator has attracted broad attention in many researches such as pulsed radiation detection,inertial confinement fusion,space radiation detection and nuclear reaction kinetics. First of all,we described the research progress and ultrafast scintillation mechanism of Yb∶YAG crystal in this paper. Then,based the ultrafast scintillation mechanism above,the influences of temperature,Yb~(3+) concentration,size of cation site,high energy ray irradiation and post-treatment on ultrafast scintillation were also discussed in detail. Aiming at the existing problems of Yb∶ YAG ultrafast scintillation crystal,this paper presented corresponding explanation and the method of co-doped cation to influence the charge density distribution around so that to improve the scintillation properties. At last,we prospected the development direction of Yb∶ YAG ultrafast scintillator in the future. |
| 收录类别 | CSCD |
| 资助信息 | 国家自然科学重点基金; 上海光学精密机械研究所和清华大学及西北核技术研究所创新交叉团队; 国家青年自然科学基金 |
| CSCD记录号 | CSCD:5843094 |
| WOS记录号 | CSCD:5843094 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/28169]  |
| 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 | Qi HJ,Hou Q,Chen JY,et al. Research Progress and Prospect of Yb-doped YAG Ultrafast Scintillation Crystal[J]. 发光学报,2016,37(11):1323. |
| APA | 齐红基.,侯晴.,陈建玉.,韩和同.,宋朝辉.,...&张辉.(2016).Research Progress and Prospect of Yb-doped YAG Ultrafast Scintillation Crystal.发光学报,37(11),1323. |
| MLA | 齐红基,et al."Research Progress and Prospect of Yb-doped YAG Ultrafast Scintillation Crystal".发光学报 37.11(2016):1323. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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