Tailorable Upconversion White Light Emission from Pr3+Single-Doped Glass Ceramics via Simultaneous Dual-Lasers Excitation
文献类型：期刊论文
| 作者 | Chen, Zhi1; Wang, Weirong2; Kang, Shiliang1; Cui, Wentao2; Zhang, Hang3; Yu, Guanliang2; Wang, Ting1; Dong, Guoping1; Jiang, Chun2; Zhou, Shifeng1 |
| 刊名 | Advanced Optical Materials
 |
| 出版日期 | 2018 |
| 卷号 | 6期号:4 |
| DOI | 10.1002/adom.201700787 |
| 英文摘要 | White lasers are promising illuminants for emerging visible light communication, which can overcome bottlenecks of lower energy conversion efficiencies and output powers in traditional white light-emitting (WLE) diodes. However, optical gain materials for white lasers are suffering from great challenges of material growth and growth-compatible cavity structure where lasing of all three elementary colors can be supported simultaneously. Here, an exquisite physical strategy is demonstrated to realize simultaneous red, green, and blue (RGB) upconversion (UC) photoluminescence for white light modulation for the first time, namely using dual lasers at 850 and 980 nm to stimulate easy-fabricated glass ceramics (GCs) fiber laser materials (Pr3+single-doped germanium oxyfluoride GCs). It is shown that tailorable white light is much more sensitive to lower dopant concentration for GCs than that for glass. Furthermore, compared to glass, UC fluorescence intensities in GCs have approximately two orders of magnitude enhancement. The feasibility of the judicious dual-lasers excitation tactic is validated for high efficacious RGB fluorescence emission for white light from Pr3+single-doped GCs via electronics transition dynamics and theoretical calculations. The white light emission from Pr3+single-doped GCs, adjusted by simultaneous dual-lasers excitation, may open a novel door to develop white light GCs fiber lasers for application in future wireless communication. © 2017 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim |
| 出版者 | Wiley-VCH Verlag |
| 源URL | [http://ir.sic.ac.cn/handle/331005/25251]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 作者单位 | 1.State Key Laboratory of Luminescent Materials and Devices, and Guangdong Provincial Key Laboratory of Fiber Laser Materials and Applied Techniques, South China University of Technology, Guangzhou; 510641, China; 2.State Key Laboratory of Advanced Optical Communication Systems and Network, Shanghai Jiao Tong University, Shanghai; 200240, China; 3.National Key Laboratory of Shock Wave and Detonation Physics, Institute of Fluid Physics, CAEP, Mianyang; 621900, China; 4.College of Optical Science and Engineering, State Key Laboratory of Modern Optical Instrumentation, Zhejiang University, Hangzhou; 310027, China |
| 推荐引用方式 GB/T 7714 | Chen, Zhi,Wang, Weirong,Kang, Shiliang,et al. Tailorable Upconversion White Light Emission from Pr3+Single-Doped Glass Ceramics via Simultaneous Dual-Lasers Excitation[J]. Advanced Optical Materials,2018,6(4). |
| APA | Chen, Zhi.,Wang, Weirong.,Kang, Shiliang.,Cui, Wentao.,Zhang, Hang.,...&Qiu, Jianrong.(2018).Tailorable Upconversion White Light Emission from Pr3+Single-Doped Glass Ceramics via Simultaneous Dual-Lasers Excitation.Advanced Optical Materials,6(4). |
| MLA | Chen, Zhi,et al."Tailorable Upconversion White Light Emission from Pr3+Single-Doped Glass Ceramics via Simultaneous Dual-Lasers Excitation".Advanced Optical Materials 6.4(2018). |
入库方式： OAI收割
来源：上海硅酸盐研究所
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