Thermal and optical properties of Tm(3+): NaLa(WO(4))(2) crystal
文献类型：期刊论文
| 作者 | Y. Wei ; C. Tu ; H. Wang ; F. Yang ; G. Jia ; Z. You ; J. Li ; Z. Zhu ; Y. Wang |
| 刊名 | Applied Physics B-Lasers and Optics
 |
| 出版日期 | 2007-02 |
| 卷号 | 86期号:3页码:529-535 |
| 关键词 | rare-earth ions single-crystals spectroscopic characterization spectral properties double tungstates laser growth intensities tm3+ operation |
| ISSN号 | 0946-2171 |
| 中文摘要 | A Tm(3+)-doped NaLa(WO(4))(2) single crystal with a dimension of Phi 20 mm x 40 mm was grown by the Czochralski method. Anisotropic thermal expansion coefficients of this crystal were investigated. Polarized absorption spectra, emission spectra and decay curve were recorded at room temperature. The absorption and emission cross-section were presented. Based on the Judd-Ofelt analysis, we obtained the three intensity parameters: Omega(2)=10.21x10(-20), Omega(4)=2.66x10(-20), and Omega(6)=1.46x10(-20) cm(2). The radiative probabilities, radiative lifetimes, and branch ratios of Tm(3+):NaLa(WO(4))(2) were calculated, too. Luminescence lifetime of the (3) H (4) level was measured to be 220 mu s. The stimulated emission cross-section for the (3) F (4) -> (3) H (6) transition were determined using the reciprocity method, potential laser gain for this transition were also investigated, the gain curves implied that the tunable range is up to 200 nm. |
| 语种 | 英语 |
| 公开日期 | 2013-04-01 |
| 源URL | [http://ir.fjirsm.ac.cn/handle/350002/6721]  |
| 专题 | 福建物质结构研究所_中科院福建物质结构研究所_期刊论文 |
| 推荐引用方式 GB/T 7714 | Y. Wei,C. Tu,H. Wang,et al. Thermal and optical properties of Tm(3+): NaLa(WO(4))(2) crystal[J]. Applied Physics B-Lasers and Optics,2007,86(3):529-535. |
| APA | Y. Wei.,C. Tu.,H. Wang.,F. Yang.,G. Jia.,...&Y. Wang.(2007).Thermal and optical properties of Tm(3+): NaLa(WO(4))(2) crystal.Applied Physics B-Lasers and Optics,86(3),529-535. |
| MLA | Y. Wei,et al."Thermal and optical properties of Tm(3+): NaLa(WO(4))(2) crystal".Applied Physics B-Lasers and Optics 86.3(2007):529-535. |
入库方式： OAI收割
来源：福建物质结构研究所
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