Optical multistability and Fano line-shape control via mode coupling in whispering-gallery-mode microresonator optomechanics
文献类型：期刊论文
| 作者 | Wang, Wei; Wu, Ying; Yu, Rong; Li, Jiahua; Zhang, Suzhen |
| 刊名 | Sci Rep
 |
| 出版日期 | 2017 |
| 卷号 | 7 |
| 通讯作者 | zhangsuzhenhust@126.com ; huajia_li@163.com ; yingwu2@126.com |
| 英文摘要 | We study a three-mode (i.e., a clockwise mode, a counterclockwise mode, and a mechanical mode) coherent coupling regime of the optical whispering-gallery-mode (WGM) microresonator optomechanical system by considering a pair of counterpropagating modes in a general case. The WGM microresonator is coherently driven by a strong control laser field and a relatively weak probe laser field via a tapered fiber. The system parameters utilized to explore this process correspond to experimentally demonstrated values in the WGM microresonator optomechanical systems. By properly adjusting the coupling rate of these two counterpropagating modes in the WGM microresonator, the steady-state displacement behaviors of the mechanical oscillation and the normalized power transmission and reflection spectra of the output fields are analyzed in detail. It is found that the mode coupling plays a crucial role in rich line-shape structures. Some interesting phenomena of the system, including optical multistability and sharp asymmetric Fano-shape optomechanically induced transparency (OMIT), can be generated with a large degree of control and tunability. Our obtained results in this study can be used for designing efficient all-optical switching and high-sensitivity sensor. |
| 收录类别 | SCI |
| 资助信息 | National Basic Research Program of China [2016YFA0301200]; National Natural Science Foundation of China (NSFC) [11574104, 11505131, 11675058] |
| WOS记录号 | WOS:000391149700001 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/28754]  |
| 专题 | 上海光学精密机械研究所_其他 |
| 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 | Wang, Wei,Wu, Ying,Yu, Rong,et al. Optical multistability and Fano line-shape control via mode coupling in whispering-gallery-mode microresonator optomechanics[J]. Sci Rep,2017,7. |
| APA | Wang, Wei,Wu, Ying,Yu, Rong,Li, Jiahua,&Zhang, Suzhen.(2017).Optical multistability and Fano line-shape control via mode coupling in whispering-gallery-mode microresonator optomechanics.Sci Rep,7. |
| MLA | Wang, Wei,et al."Optical multistability and Fano line-shape control via mode coupling in whispering-gallery-mode microresonator optomechanics".Sci Rep 7(2017). |
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。