Luminescence and Thermal Properties of Er:GSGG and Yb,Er:GSGG Laser Crystals
文献类型：期刊论文
| 作者 | D. L. Sun ; J. Q. Luo ; J. Z. Xiao ; Q. L. Zhang ; J. K. Chen ; W. P. Liu ; H. X. Kang ; S. T. Yin |
| 刊名 | Chinese Physics Letters
 |
| 出版日期 | 2012 |
| 卷号 | 29期号:5 |
| 关键词 | mu-m energy-transfer gsgg laser er3+ yag irradiation absorption spectra ysgg yb3+ |
| ISSN号 | 0256-307X |
| 中文摘要 | Er3+-doped and Yb3+/Er3+ co-doped Gd3Sc2Ga3O12 (abbreviated as Er:GSGG and Yb,Er:GSGG, respectively) laser crystals are investigated by using a combination of spectroscopic measurements and thermal characterizations. An absorption peak of Yb, Er: GSGG crystal shifts to 970 nm and its absorption band broadens obviously, which makes the crystal suitable for pumping by a 970 nm laser diode (LD). This crystal also exhibits a shorter lifetime of a lower laser level, a larger emission cross section and higher thermal conductivity than those of Er: GSGG. All these factors suggest that Yb3+/Er3+ co-doping has a positive effect on improving the spectroscopic and thermal performances in GSGG based laser crystals, and imply that double-doped Yb, Er: GSGG crystal is a potential candidate as an excellent LD pumped 2.79 mu m laser material. |
| 原文出处 | |
| 公开日期 | 2013-02-05 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/60241]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | D. L. Sun,J. Q. Luo,J. Z. Xiao,et al. Luminescence and Thermal Properties of Er:GSGG and Yb,Er:GSGG Laser Crystals[J]. Chinese Physics Letters,2012,29(5). |
| APA | D. L. Sun.,J. Q. Luo.,J. Z. Xiao.,Q. L. Zhang.,J. K. Chen.,...&S. T. Yin.(2012).Luminescence and Thermal Properties of Er:GSGG and Yb,Er:GSGG Laser Crystals.Chinese Physics Letters,29(5). |
| MLA | D. L. Sun,et al."Luminescence and Thermal Properties of Er:GSGG and Yb,Er:GSGG Laser Crystals".Chinese Physics Letters 29.5(2012). |
入库方式： OAI收割
来源：金属研究所
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