Changchun Institute of Optics,Fine Mechanics and Physics,CAS
Judd-Ofelt analysis of spectroscopic properties of Tm3+, Ho3+ doped GdVO4 crystals | |
其他题名 | 论文其他题名 |
Yang Y. M.; Yao B. Q.; Chen B. J.; Wang C.![]() | |
2007 | |
发表期刊 | Optical Materials
![]() |
ISSN | 0925-3467 |
卷号 | 29期号:9页码:1159-1165 |
摘要 | Tm3+ : GdVO4 and Ho3+ : GdVO4 crystals with good optical quality were grown by Czochralski technique. Polarized absorption and unpolarized fluorescence spectra of Tm3+ and Ho3+ in GdVO4 crystals were measured. The Judd-Ofelt (JO) model was applied to obtain the three phenomenological intensity parameters. For Tm3+ Omega(2), = 8.16 x 10(-20), 04 = 2.45 x 10-(20), Omega 6 = 0-98 x 10-20 (with dimension of cm 2). For Ho3+Omega(2) = 1.51 x 10-20, 0, = 1.61 x 10-20, Omega(6) 6 = 1.22 x 10-20 (with dimension Of cm(2)). The radiative probabilities, radiative lifetimes, and branch ratios of Tm3+ and Ho3+ in GdVO4 crystals were then determined. Using the reciprocity method and Fuchtbauer-Ladenberg formula, the stimulated emission cross-sections for some interested transitions, such as (F-5(4), 5 S-2) -> 518 of Ho3+ and (1)G4 -> H-3(6), H-3(4) -> 3 F-4 of Tm3+ in GdVO4, were determined and discussed. (C) 2006 Elsevier B.V. All rights reserved. |
收录类别 | SCI ; EI |
语种 | 英语 |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ciomp.ac.cn/handle/181722/26552 |
专题 | 中科院长春光机所知识产出 |
推荐引用方式 GB/T 7714 | Yang Y. M.,Yao B. Q.,Chen B. J.,et al. Judd-Ofelt analysis of spectroscopic properties of Tm3+, Ho3+ doped GdVO4 crystals[J]. Optical Materials,2007,29(9):1159-1165. |
APA | Yang Y. M.,Yao B. Q.,Chen B. J.,Wang C.,Ren G. Z.,&Wang X. J..(2007).Judd-Ofelt analysis of spectroscopic properties of Tm3+, Ho3+ doped GdVO4 crystals.Optical Materials,29(9),1159-1165. |
MLA | Yang Y. M.,et al."Judd-Ofelt analysis of spectroscopic properties of Tm3+, Ho3+ doped GdVO4 crystals".Optical Materials 29.9(2007):1159-1165. |
条目包含的文件 | 下载所有文件 | |||||
文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
Yang-2007-Judd-Ofelt(199KB) | 开放获取 | -- | 浏览 下载 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论