Spectra and laser properties of Er3+,Yb3+ : phosphate glasses
文献类型：期刊论文
| 作者 | Liu, ZP; Qi, CH; Dai, SX; Jiang, YS; Hu, LL |
| 刊名 | opt. mater.
 |
| 出版日期 | 2003 |
| 卷号 | 21期号:4页码:789 |
| 通讯作者 | hu, ll (reprint author), chinese acad sci, shanghai inst opt & fine mech, pob 800-216, shanghai 201800, peoples r china |
| 英文摘要 | the effects of al2o3, yb2o3, er2o3 and oh on spectral properties of p2o5.na2o.sro.al2o3.yb2o3.er2o3 erbium phosphate glass were studied. 5, 8, 13 mol% al2o3, 4, 5, 6, 7 and 8 mol% yb2o3 and 0.05, 0.2, 0.4 mol% er2o3 were used. it was found al2o3 improves fluorescent lifetime of er3+ ions, but the integrated absorption cross-section of er3+ ions decreases with the increase of al2o3 concentration. evaluating from energy transfer efficiency of yb3+ to er3+ and spectral parameters of yb3+ and er3+, lower al2o3 content, 6 mol% yb2o3 and 0.2-0.4 mol% er2o3 are preferred for ld pumped microchip laser application. oh groups in glass greatly affect fluorescent intensity and lifetime of er3+, yb3+ :phosphate glass. the oh absorption coefficient at 3000 cm(-1) should be < 1 cm(-1) for laser applications. pumped with a 2 w, 974 nm ingaas laser diode, cw laser centered at 1530 nm with slope efficiency of 10.6% and maximum output of 43 mw was achieved in our 2 mm thick er3+, yb3+ :phosphate glass at room temperature. (c) 2002 elsevier science b.v. all rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000180456600010 |
| 版本 | 出版稿 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/18139]  |
| 专题 | 上海光学精密机械研究所_高功率激光单元技术研发中心 |
| 作者单位 | Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Shanghai 201800, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, ZP,Qi, CH,Dai, SX,et al. Spectra and laser properties of Er3+,Yb3+ : phosphate glasses[J]. opt. mater.,2003,21(4):789. |
| APA | Liu, ZP,Qi, CH,Dai, SX,Jiang, YS,&Hu, LL.(2003).Spectra and laser properties of Er3+,Yb3+ : phosphate glasses.opt. mater.,21(4),789. |
| MLA | Liu, ZP,et al."Spectra and laser properties of Er3+,Yb3+ : phosphate glasses".opt. mater. 21.4(2003):789. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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