Ultra-dry oxygen atmosphere to protect tellurite glass fiber from surface crystallization
文献类型：期刊论文
| 作者 | Zhang, Aidong1,2; Lin, Aoxiang1,2,3; Toulouse, Jean1,2 |
| 刊名 | journal of non-crystalline solids
 |
| 出版日期 | 2010-03-15 |
| 卷号 | 356期号:9-10页码:525-528 |
| 关键词 | Optical fibers Non-linear optics Tellurites |
| ISSN号 | 0022-3093 |
| 产权排序 | 美国lehigh大学第一单位，中科院西光所第二单位 |
| 合作状况 | 国际 |
| 英文摘要 | in this study we report on surface crystallization phenomena and propose a solution for the fabrication of long and robust tellurite glass fibers. the bulk tellurite glasses of interest were prepared by melting and quenching techniques. tellurite glass preforms and fibers were fabricated by suction casting and rod-in-tube drawing methods, respectively. the surfaces of the tellurite bulk glass samples and of the drawn fibers prepared under different controlled atmospheres were examined by x-ray diffraction. when the tellurite glass fibers were drawn in ambient air containing water vapor, four primary kinds of small crystals were found to appear on the fiber surface, alpha-teo(2), gamma-teo(2), zn(2)te(3)o(8) and na(2)zn(3)(co(3))(4)center dot 3h(2)o. a mechanism for this surface crystallization is proposed and a solution described, using an ultra-dry oxygen gas atmosphere to effectively prevent surface crystallization during fiber drawing. (c) 2010 elsevier b.v. all rights reserved. |
| WOS标题词 | science & technology ; technology |
| 类目[WOS] | materials science, ceramics ; materials science, multidisciplinary |
| 研究领域[WOS] | materials science |
| 关键词[WOS] | microstructural characterization ; behavior |
| 收录类别 | SCI ; EI |
| 资助信息 | this work was supported by a grant from the national science foundation of usa, dmr-0701526 “glass science, processing and optical properties of tellurite fibers.” aoxiang lin’s work in china is being funded by grants no. 60907039, 60807034, 10874239 and 10604066 from the national natural science foundation of china and by the “hundreds of talents programs” from the chinese academy of sciences. |
| 语种 | 英语 |
| WOS记录号 | WOS:000275769800015 |
| 公开日期 | 2010-02-12 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/8319]  |
| 专题 | 西安光学精密机械研究所_瞬态光学技术国家重点实验室 |
| 作者单位 | 1.Lehigh Univ, Ctr Opt Technol, Bethlehem, PA 18015 USA 2.Lehigh Univ, Dept Phys, Bethlehem, PA 18015 USA 3.Chinese Acad Sci, XIOPM, State Key Lab Transient Opt & Photon, Xian 710119, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Aidong,Lin, Aoxiang,Toulouse, Jean. Ultra-dry oxygen atmosphere to protect tellurite glass fiber from surface crystallization[J]. journal of non-crystalline solids,2010,356(9-10):525-528. |
| APA | Zhang, Aidong,Lin, Aoxiang,&Toulouse, Jean.(2010).Ultra-dry oxygen atmosphere to protect tellurite glass fiber from surface crystallization.journal of non-crystalline solids,356(9-10),525-528. |
| MLA | Zhang, Aidong,et al."Ultra-dry oxygen atmosphere to protect tellurite glass fiber from surface crystallization".journal of non-crystalline solids 356.9-10(2010):525-528. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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