Two-photon, three-photon, and four-photon near-infrared quantum cutting luminescence of an Er3+ activator in tellurium glass phosphor
文献类型：期刊论文
| 作者 | Lin, Wei; Salamo, Gregory J.; Guo, Ping; Hu, Lili; Liu, Hailing; Ma, Hui; Tao, Jingfu; Zhao, Guoying; Wu, Zhenglong; Wang, Kezhi |
| 刊名 | Appl. Optics
 |
| 出版日期 | 2016 |
| 卷号 | 55期号:12页码:3343 |
| 通讯作者 | chen78xb@sina.com |
| 英文摘要 | Multiphoton near-IR downconversion quantum cutting luminescence of Er3+-ion-doped tellurium glass is studied. We find that the excitation spectra of 1532.0 nm IR light and 550.0 nm visible light are very similar in wave shape and peak wavelength. When the concentration of Er3+ ions is increased from 0.5% to 3.2%, we observe that both the IR luminescence and excitation intensity of the samples are increased by a factor of 1.80-5.49, with a concomitant decrease in both visible luminescence and excitation intensity by a factor of 0.87-1.91. Therefore, we conclude that the present phenomenon is a multiphoton near-IR quantum cutting luminescence phenomenon. We also find that the near-IR quantum cutting efficiency up-limits of the I-4(9/2), F-4(9/2), S-4(3/2), and H-2(11/2) states are respectively 157%, 138%, 193%, and 192% for Er3+ (3.2%) : tellurium glass and 175%, 154%, 233%, and 233% for Er3+ (5.0%):tellurium glass. (C) 2016 Optical Society of America |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China (NSFC) [51472028]; Fundamental Research Funds for the Central Universities of China [212-105560GK] |
| WOS记录号 | WOS:000374388600065 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/28334]  |
| 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 |
| 作者单位 | 中国科学院上海光学精密机械研究所 |
| 推荐引用方式 GB/T 7714 | Lin, Wei,Salamo, Gregory J.,Guo, Ping,et al. Two-photon, three-photon, and four-photon near-infrared quantum cutting luminescence of an Er3+ activator in tellurium glass phosphor[J]. Appl. Optics,2016,55(12):3343. |
| APA | Lin, Wei.,Salamo, Gregory J..,Guo, Ping.,Hu, Lili.,Liu, Hailing.,...&Chen, Xiaobo.(2016).Two-photon, three-photon, and four-photon near-infrared quantum cutting luminescence of an Er3+ activator in tellurium glass phosphor.Appl. Optics,55(12),3343. |
| MLA | Lin, Wei,et al."Two-photon, three-photon, and four-photon near-infrared quantum cutting luminescence of an Er3+ activator in tellurium glass phosphor".Appl. Optics 55.12(2016):3343. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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