Spectroscopic properties of Er3+ doped TeO2-BaO (Li2O, Na2O)-La2O3 glasses for 1.5-mu m optical amplifiers
文献类型：期刊论文
| 作者 | Chen H ; Liu YH ; Zhou YF ; Zhang QY ; Jiang ZH(姜中宏) |
| 刊名 | j. non-cryst. solids
 |
| 出版日期 | 2005 |
| 卷号 | 351期号:37-39页码:3060 |
| 关键词 | RARE-EARTH IONS UP-CONVERSION TELLURITE EMISSION ALKALI AMPLIFICATION TRANSITIONS INTENSITIES ABSORPTION GAIN |
| ISSN号 | 0022-3093 |
| 中文摘要 | this paper reports on the optical spectroscopic properties and thermal stability of er3+-doped teo2-bao (li2o,nao)-la2o3 glasses for developing 1.5-mu m fiber amplifiers. upon excitation at 977 nm laser diode, an intense 1.53-mu m infrared fluorescence has been observed with a broad full width at half maximum (fwhm) of about 60 nm for the er3+-doped teo2-bao (li2o, na2o)-la2o3 glass with 10 mol% of bao. the calculated fluorescence lifetime and the emission cross-sections of the 1.53-mu m transition are 2.91 ms and similar to 9.97 x 10(-21) cm(2), respectively. it is noted that the gain bandwidth, a, x fwhm, of the teo2-bao-la2o3er2o3 glass is about 600, which is significantly higher than that in silicate and phosphate glasses. meanwhile, it is interesting to note that the teo2-bao-la2o3-er2o3 glass has shown a high glass thermal stability and good infrared transmittance. as a result, teo2-bao (li2o, na2o)-la2o3 glass with 10 mol% of bao has been considered to be more useful as a host for broadband optical fiber amplifier. (c) 2005 elsevier b.v. all rights reserved. |
| 收录类别 | EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000232347200013 |
| 公开日期 | 2009-09-24 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/5277]  |
| 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 |
| 推荐引用方式 GB/T 7714 | Chen H,Liu YH,Zhou YF,et al. Spectroscopic properties of Er3+ doped TeO2-BaO (Li2O, Na2O)-La2O3 glasses for 1.5-mu m optical amplifiers[J]. j. non-cryst. solids,2005,351(37-39):3060, 3064. |
| APA | Chen H,Liu YH,Zhou YF,Zhang QY,&姜中宏.(2005).Spectroscopic properties of Er3+ doped TeO2-BaO (Li2O, Na2O)-La2O3 glasses for 1.5-mu m optical amplifiers.j. non-cryst. solids,351(37-39),3060. |
| MLA | Chen H,et al."Spectroscopic properties of Er3+ doped TeO2-BaO (Li2O, Na2O)-La2O3 glasses for 1.5-mu m optical amplifiers".j. non-cryst. solids 351.37-39(2005):3060. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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