Nd:GYSO晶体的生长、光谱特性和激光测试 | |
99 ; 99 ; 99 ; 99 ; 99 ; 99 ; 99 ; 99 ; 徐军 | |
刊名 | Appl. Phys. B-Lasers Opt.
![]() |
2011-12-07 | |
ISSN号 | 0946-2171 |
其他题名 | Growth, spectral properties, and laser demonstration of Nd:GYSO crystal |
通讯作者 | X.D. Xu |
中文摘要 | An Nd:GYSO crystal has been grown by the Czochralski technique. The cell parameters were analyzed with X-ray diffraction (XRD). Room-temperature absorption and fluorescence spectra and fluorescence lifetime of the Nd:GYSO crystal were measured and analyzed. The Judd–Ofelt intensity parameters Ω2,4,6 were obtained to be 4.06, 4.65, and 3.63 × 10?20 cm2, respectively. The absorption and emission cross sections and the branching ratios were calculated. The peak-emission cross section is 3.8 × 10?20 cm2 at 1074 nm with a FWHM of 8.8 nm. Pumped by a laser diode, a maximum 1.54 W continuouswave (CW) laser output has been obtained with a slope efficiency of 27.4%. All the results show that Nd:GYSO crystal is a promising laser material. |
学科主题 | 人工晶体 |
收录类别 | SCI收录 |
语种 | 英语 |
公开日期 | 2012-07-03 |
内容类型 | 期刊论文 |
源URL | [http://ir.sic.ac.cn/handle/331005/887] ![]() |
专题 | 上海硅酸盐研究所_人工晶体研究中心_期刊论文 |
推荐引用方式 GB/T 7714 | 99,99,99,等. Nd:GYSO晶体的生长、光谱特性和激光测试[J]. Appl. Phys. B-Lasers Opt.,2011. |
APA | 99.,99.,99.,99.,99.,...&徐军.(2011).Nd:GYSO晶体的生长、光谱特性和激光测试.Appl. Phys. B-Lasers Opt.. |
MLA | 99,et al."Nd:GYSO晶体的生长、光谱特性和激光测试".Appl. Phys. B-Lasers Opt. (2011). |
个性服务 |
查看访问统计 |
相关权益政策 |
暂无数据 |
收藏/分享 |
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