| Study on 1.19 and 1.36 mu m fluorescence for Ho-doped water-free fluorotellurite glasses | |
He, Jianli1,2; Zhan, Huan1,2; Zhou, Zhiguang1; Zhang, Aidong1; Lin, Aoxiang1
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| 作者部门 | 瞬态光学技术国家重点实验室 |
| 2014-06-01 | |
| 发表期刊 | OPTICS COMMUNICATIONS
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| ISSN | 0030-4018 |
| 卷号 | 320页码:68-72 |
| 产权排序 | 1 |
| 摘要 | To find more efficient materials for optical amplifiers, near-infrared spectroscopic properties of Ho3+-doped water-free fluorotellurite glasses 60TeO(2)-30ZnF(2)-10NaF (mol%, TZNF60) were investigated. Excited by an OPO laser system at 534 nm, intense 1.19 (Ho3+: I-5(6)-> I-5(g)) and 1.36 mu m (Ho3+: (S-5(2),F-5(4))-> I-5(5)) emissions in Ho3+ doped TZNF60 glasses were observed, and long directly measured lifetime at 1.19 mu m is of 750-950 mu s and of 32-44 mu s for 1.36 mu m, respectively, resulting from the absence of OH groups and the low phonon energy with the addition fluorides into tellurite oxide glasses. Among all the made Ho-TZNF60 samples, 1.00Ho(2)O(3)-TZNF60 glass presents the strongest fluorescence with larger emission cross-sections of (0.63, 0.22) x 10(-20) cm(2) at 1.2 and 1.36 mu m, respectively. Therefore, it is regarded as a promising material for the development of optical amplification and laser operation at the relatively unexplored 1.2 and 1.36 mu m regions. (C) 2013 Elsevier B.V. All rights reserved. (C) 2014 Elsevier B.V. All rights reserved. |
| 文章类型 | Article |
| 关键词 | Fluorotellurite Glasses Holmium Fiber Materials |
| WOS标题词 | Science & Technology ; Physical Sciences |
| DOI | 10.1016/j.optcom.2014.01.040 |
| 收录类别 | SCI ; EI |
| 关键词[WOS] | BAND OPTICAL AMPLIFICATION ; NEAR-INFRARED EMISSION ; METAL GALLATE GLASSES ; RARE-EARTH IONS ; TELLURITE GLASS ; ENERGY-TRANSFER ; GAIN PROPERTIES ; TRANSITION ; TM3+ ; INTENSITIES |
| 语种 | 英语 |
| WOS研究方向 | Optics |
| WOS类目 | Optics |
| WOS记录号 | WOS:000333791300012 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.opt.ac.cn/handle/181661/22455 |
| 专题 | 瞬态光学研究室 |
| 作者单位 | 1.Chinese Acad Sci, XIOPM, State Key Lab Transient Opt & Photon, Xian 710119, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | He, Jianli,Zhan, Huan,Zhou, Zhiguang,et al. Study on 1.19 and 1.36 mu m fluorescence for Ho-doped water-free fluorotellurite glasses[J]. OPTICS COMMUNICATIONS,2014,320:68-72. |
| APA | He, Jianli,Zhan, Huan,Zhou, Zhiguang,Zhang, Aidong,&Lin, Aoxiang.(2014).Study on 1.19 and 1.36 mu m fluorescence for Ho-doped water-free fluorotellurite glasses.OPTICS COMMUNICATIONS,320,68-72. |
| MLA | He, Jianli,et al."Study on 1.19 and 1.36 mu m fluorescence for Ho-doped water-free fluorotellurite glasses".OPTICS COMMUNICATIONS 320(2014):68-72. |
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| Study on 1.19 and 1.（493KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY | 请求全文 | |
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