Effect of network modifiers on spectroscopic properties of erbium-doped phosphate glasses
文献类型：期刊论文
| 作者 | Yang GF ; Jiang ZH ; Deng ZD(邓再德) ; Yin B ; Ying TZ ; Feng ZM |
| 刊名 | j. wuhan univ. technol.-mat. sci. edit.
 |
| 出版日期 | 2005 |
| 卷号 | 20期号:1页码:60 |
| 关键词 | erbium doped phosphate laser glasses spectroscopic properties network modifiers compositional dependence |
| ISSN号 | 1000-2413 |
| 中文摘要 | the integrated absorption cross section sigma(abs), i peak emission cross section sigma(cmi), judd-ofeld intensity parameters omega(iota) ( t = 2,4,6), and spontaneous emission probability a(r) of er3+ ions were determined for erbium doped alkali and alkaline earth phosphate glasses. it is found the compositional dependence of sigma(emi) 5 almost similar to that of sigma(abs), which is determined by the sum, of omega(1) (3 omega(2) + 10 omega(4) + 21 omega(6)). in addition, the compositional dependence of omega(1) was studied in these glass systems. as a result, compared with. omega(4) and omega(6) the omega(2) has a stronger compositional dependence on the ionic radius and content of modifers. the covalency of er-o bonds in phosphate glass is weaker than that in silicate glass, germanate glass, aluminate glass, and tellurate glass, since omega(6) of phosphate glass is relatively large. a(r) is affected by the covalency of the er3+ ion sites and corresponds to the omega(6) value. |
| 学科主题 | 光学材料;光学玻璃 |
| 收录类别 | EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000228204300016 |
| 公开日期 | 2009-09-24 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/4867]  |
| 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 | Yang GF,Jiang ZH,Deng ZD,et al. Effect of network modifiers on spectroscopic properties of erbium-doped phosphate glasses[J]. j. wuhan univ. technol.-mat. sci. edit.,2005,20(1):60, 63. |
| APA | Yang GF,Jiang ZH,邓再德,Yin B,Ying TZ,&Feng ZM.(2005).Effect of network modifiers on spectroscopic properties of erbium-doped phosphate glasses.j. wuhan univ. technol.-mat. sci. edit.,20(1),60. |
| MLA | Yang GF,et al."Effect of network modifiers on spectroscopic properties of erbium-doped phosphate glasses".j. wuhan univ. technol.-mat. sci. edit. 20.1(2005):60. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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