Wavelength conversion through soliton self-frequency shift in tellurite microstructured fiber with picosecond pump pulse
文献类型：期刊论文
| 作者 | Hu, Lili; Bi, Wanjun; Li, Xia; Xing, Zhaojun; Zhou, Qinling; Fang, Yongzheng; Gao, Weiqing; Xiong, Liangming; Liao, Meisong |
| 刊名 | J. Appl. Phys.
 |
| 出版日期 | 2016 |
| 卷号 | 119期号:4 |
| 通讯作者 | liaomeisong@siom.ac.cn |
| 英文摘要 | Wavelength conversion to the wavelength range that is not covered by commercially available lasers could be accomplished through the soliton self-frequency shift (SSFS) effect. In this study, the phenomenon of SSFS pumped by a picosecond-order pulse in a tellurite microstructured fiber is investigated both theoretically and experimentally. The balance between the dispersion and the nonlinearity achieved by a 1958 nm pump laser induces a distinct SSFS effect. Attributed to the large spectral distance between the pump pulse and the fiber zero-dispersion wavelength, the SSFS is not cancelled due to energy shedding from the soliton to the dispersive wave. Details about the physical mechanisms behind this phenomenon and the variations of the wavelength shift, the conversion efficiency are revealed based on numerical simulations. Owing to the large soliton number N, the pulse width of the first split fundamental soliton is approximately 40 fs, producing a pulse compression factor of similar to 38, much higher than that pumped by a femtosecond pulse. Experiments were also conducted to confirm the validity of the simulation results. By varying the pump power, a continuous soliton shift from 1990 nm to 2264 nm was generated. The generation of SSFS in tellurite microstructured fibers with picosecond pump pulse can provide a new approach for wavelength conversion in the mid-infrared range and could be useful in medical and some other areas. (C) 2016 AIP Publishing LLC. |
| 收录类别 | SCI |
| 资助信息 | Hundred Talents Program of the Chinese Academy of Sciences; National Natural Science Foundation of China (NSFC) [61475171]; "Pujiang Talent Plan" [14PJ1409200]; "Joint Research Project of Chinese Academy of Science and Japan Society for the Promotion of S |
| WOS记录号 | WOS:000369896300002 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/28337]  |
| 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 | Hu, Lili,Bi, Wanjun,Li, Xia,et al. Wavelength conversion through soliton self-frequency shift in tellurite microstructured fiber with picosecond pump pulse[J]. J. Appl. Phys.,2016,119(4). |
| APA | Hu, Lili.,Bi, Wanjun.,Li, Xia.,Xing, Zhaojun.,Zhou, Qinling.,...&Liao, Meisong.(2016).Wavelength conversion through soliton self-frequency shift in tellurite microstructured fiber with picosecond pump pulse.J. Appl. Phys.,119(4). |
| MLA | Hu, Lili,et al."Wavelength conversion through soliton self-frequency shift in tellurite microstructured fiber with picosecond pump pulse".J. Appl. Phys. 119.4(2016). |
入库方式： OAI收割
来源：上海光学精密机械研究所
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