Effect of bismuth oxide introduction on spectroscopic properties of er3+/yb3+ co-doped aluminophosphate glasses
文献类型：期刊论文
| 作者 | Fang, Yongzheng1,2; Hu, Lili1; Liao, Meisong1; Wen, Lei1 |
| 刊名 | Journal of alloys and compounds
 |
| 出版日期 | 2008-06-12 |
| 卷号 | 457期号:1-2页码:19-23 |
| ISSN号 | 0925-8388 |
| 关键词 | Amorphous materials Optical materials Optical properties Luminescence |
| DOI | 10.1016/j.jallcom.2007.03.013 |
| 通讯作者 | Fang, yongzheng(fangyzh@yahoo.com.cn) |
| 英文摘要 | The absorption spectra, emission spectra and infrared spectra of er3+/yb3+ co-doped xbi(2)o(3)-(65 - x)p2o5-4yb(2)o(3)-11al(2)o(3)-5bao-15na(2)o were measured and investigated. spontaneous emission probability, radiative lifetime and branching ratios of er3+ were calculated according to the judd-ofelt theory. the role of substitution of bi2o3 for p2o5 on luminescence of er3+/yb3+ co-doped aluminophosphate glasses has been investigated. the calculated radiative lifetimes (tau(rad)) for i-4(13/2) and i-4(11/2) were decreasing with bi2o3 content increases, whereas the measured total lifetime (tau(meas)) for i-4(13/2) showed linearly increasing trends. the effect of bi2o3 introduction on oh- groups was also discussed according to the ir transmittance spectra of glasses. it was found that fwhm of glasses were not affected with the substitution of bi2o3 for p2o5. the emission spectra intensity increased with bi2o3 content due to the decreases of phonon energy and oh- content in glasses. (c) 2007 elsevier b.v. all rights reserved. |
| WOS关键词 | RARE-EARTH IONS ; ER3+-DOPED TELLURITE GLASS ; OPTICAL-PROPERTIES ; AMPLIFIER ; SPECTRA ; LUMINESCENCE ; INTENSITIES ; LASER |
| WOS研究方向 | Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering |
| WOS类目 | Chemistry, Physical ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| 出版者 | ELSEVIER SCIENCE SA |
| WOS记录号 | WOS:000256124900009 |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2389997 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Fang, Yongzheng |
| 作者单位 | 1.Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Grad Sch, Shanghai 201800, Peoples R China 2.Shanghai Inst Technol, Shanghai 200235, Peoples R China |
| 推荐引用方式 GB/T 7714 | Fang, Yongzheng,Hu, Lili,Liao, Meisong,et al. Effect of bismuth oxide introduction on spectroscopic properties of er3+/yb3+ co-doped aluminophosphate glasses[J]. Journal of alloys and compounds,2008,457(1-2):19-23. |
| APA | Fang, Yongzheng,Hu, Lili,Liao, Meisong,&Wen, Lei.(2008).Effect of bismuth oxide introduction on spectroscopic properties of er3+/yb3+ co-doped aluminophosphate glasses.Journal of alloys and compounds,457(1-2),19-23. |
| MLA | Fang, Yongzheng,et al."Effect of bismuth oxide introduction on spectroscopic properties of er3+/yb3+ co-doped aluminophosphate glasses".Journal of alloys and compounds 457.1-2(2008):19-23. |
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来源：中国科学院大学
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