Fabrication and spectral properties of Nd3+-doped yttrium lanthanum oxide transparent ceramics
文献类型：期刊论文
| 作者 | Hu Xiaoman ; Yang QH(杨秋红) ; Dou Chuanguo ; Xu J(徐军) ; Zhou Hongxu |
| 刊名 | opt. mater.
 |
| 出版日期 | 2008 |
| 卷号 | 30期号:10页码:1583 |
| 关键词 | Nd3+: Y1.9La0.1O3 nanopowder transparent ceramics fabrication spectral properties |
| ISSN号 | 0925-3467 |
| 中文摘要 | transparent 1 at% nd3+:y1.9la0.1o3 ceramics were fabricated with nanopowders prepared by carbonate coprecipitation method. the powder compacts were sintered in h-2 atmosphere at 1550 degrees c for 30 h. the nd3+:y1.9la0.1o3 ceramics display uniform grains of about 50 mu m and high transparency. the highest transmittance of the ceramics reaches 67%. the strongest absorption peak is in the wavelength of 820 nm with absorption cross section of 2.48 x 10(-20) cm(2). the absorption is still high at ld wavelength 806 nm with absorption cross section of 1.78 x 10(-20) cm(2) and broad full width at half maximum (fwhm) of about 6.3 nm. the strongest emission peak was centered at 1078 nm with large stimulated emission cross section of 9.63 x 10(-20) cm(2) and broad fwhm of about 7.8 nm. the broad absorption and emission bandwidth of nd3+:y(1.9)la(0.1)o(3) transparent ceramics are favorable to achieve the miniaturized ld pumping apparatus and ultrashort modelocked pulse laser output, respectively. (c) 2007 elsevier b.v. all rights reserved. |
| 学科主题 | 光学材料;晶体 |
| 收录类别 | EI |
| 语种 | 英语 |
| 公开日期 | 2009-09-24 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/6109]  |
| 专题 | 上海光学精密机械研究所_激光与光电子功能材料研发中心 |
| 推荐引用方式 GB/T 7714 | Hu Xiaoman,Yang QH,Dou Chuanguo,et al. Fabrication and spectral properties of Nd3+-doped yttrium lanthanum oxide transparent ceramics[J]. opt. mater.,2008,30(10):1583, 1586. |
| APA | Hu Xiaoman,杨秋红,Dou Chuanguo,徐军,&Zhou Hongxu.(2008).Fabrication and spectral properties of Nd3+-doped yttrium lanthanum oxide transparent ceramics.opt. mater.,30(10),1583. |
| MLA | Hu Xiaoman,et al."Fabrication and spectral properties of Nd3+-doped yttrium lanthanum oxide transparent ceramics".opt. mater. 30.10(2008):1583. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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