Optical gain at 1550 nm from colloidal solution of Er3+-Yb3+ codoped NaYF4 nanocubes
文献类型：期刊论文
| 作者 | Liu Xiaofeng ; Chi Yingzhi ; Dong Guoping ; Wu E. ; Qiao YB(乔延波) ; Ceng HP(曾和平) ; Qiu JR(邱建荣) |
| 刊名 | opt. express
 |
| 出版日期 | 2009 |
| 卷号 | 17期号:7页码:5885 |
| 关键词 | STIMULATED-EMISSION QUANTUM DOTS NANOPARTICLES NANOCRYSTALS |
| ISSN号 | 1094-4087 |
| 中文摘要 | we demonstrated optical amplification at 1550 nm with a carbon tetrachloride solution of er3+-yb3+ codoped nayf4 nanocubes synthesized with solvo-thermal route. upon excitation with a 980 nm laser diode, the nanocube solution exhibited strong near-infrared emission by the i-4(13/2) -> i-4(15/2) transition of er3+ ions due to energy transfer from yb3+ ions. we obtained the highest optical gain coefficient at 1550 nm of 0.58 cm(-1) for the solution with the pumping power of 200 mw. this colloidal solution might be a promising candidate as a liquid medium for optical amplifier and laser at the optical communication wavelength. (c) 2009 optical society of america |
| 学科主题 | 激光技术;激光物理与基本理论 |
| 资助信息 | national natural science foundation of china [50672087, 60707019, 60778039]; national basic research program of china [2006cb806000]; national high technology program of china [2006aa03z304] |
| 语种 | 英语 |
| 公开日期 | 2009-09-18 ; 2010-10-12 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/626]  |
| 专题 | 上海光学精密机械研究所_强场激光物理国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Liu Xiaofeng,Chi Yingzhi,Dong Guoping,et al. Optical gain at 1550 nm from colloidal solution of Er3+-Yb3+ codoped NaYF4 nanocubes[J]. opt. express,2009,17(7):5885, 5890. |
| APA | Liu Xiaofeng.,Chi Yingzhi.,Dong Guoping.,Wu E..,乔延波.,...&邱建荣.(2009).Optical gain at 1550 nm from colloidal solution of Er3+-Yb3+ codoped NaYF4 nanocubes.opt. express,17(7),5885. |
| MLA | Liu Xiaofeng,et al."Optical gain at 1550 nm from colloidal solution of Er3+-Yb3+ codoped NaYF4 nanocubes".opt. express 17.7(2009):5885. |
入库方式： OAI收割
来源：上海光学精密机械研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。