Readout of the vibration of nanowires using fibre optics: Combining light scattering and the interference effect
文献类型：期刊论文
| 作者 | Fu, Chenghua1,2 |
| 刊名 | PHYSICS LETTERS A
 |
| 出版日期 | 2017-09-12 |
| 卷号 | 381期号:34页码:2837-2840 |
| 关键词 | Nanowires Light Interference Light Scattering Vibration |
| DOI | 10.1016/j.physleta.2017.07.005 |
| 英文摘要 | Nanowires are good transducers to sense minute mechanical changes. A limitation in the mechanical motion detection of the nanowire is to identify the mode of vibration. In this work, we investigate the nano-optomechanical interaction between a nanowire and a focused Gaussian beam of light to analyze the vibration of nanowires. We combine effects of light scattering and light interference, across the optical axis and along the optical axis of the micro-lens fibre optic interferometer which is used in our study, respectively. Our analysis shows that the optimal detection sensitivity of the micro-lens fibre optic interferometer depends on both the vibration direction and diameter of the nanowire. Quantities which are of interest for experimentalist are analyzed, and our results could provide a guide for optical readout experiments of the vibration of nanowires. (C) 2017 Elsevier B.V. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000408180300012 |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/33651]  |
| 专题 | 合肥物质科学研究院_中科院强磁场科学中心 |
| 作者单位 | 1.Chinese Acad Sci, High Field Magnet Lab, Hefei 230031, Anhui, Peoples R China 2.Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China |
| 推荐引用方式 GB/T 7714 | Fu, Chenghua. Readout of the vibration of nanowires using fibre optics: Combining light scattering and the interference effect[J]. PHYSICS LETTERS A,2017,381(34):2837-2840. |
| APA | Fu, Chenghua.(2017).Readout of the vibration of nanowires using fibre optics: Combining light scattering and the interference effect.PHYSICS LETTERS A,381(34),2837-2840. |
| MLA | Fu, Chenghua."Readout of the vibration of nanowires using fibre optics: Combining light scattering and the interference effect".PHYSICS LETTERS A 381.34(2017):2837-2840. |
入库方式： OAI收割
来源：合肥物质科学研究院
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