Thin-film dynamics unveils interplay between light momentum and fluid mechanics
文献类型：期刊论文
| 作者 | G. Verma, G. Yadav and W. Li |
| 刊名 | Optics Letters
 |
| 出版日期 | 2023 |
| 卷号 | 48期号:1页码:123-126 |
| ISSN号 | 01469592 |
| DOI | 10.1364/OL.479860 |
| 英文摘要 | We quantitatively measure the nanomechanical dynamics of a water surface excited by the radiation pressure of a Gaussian/annular laser beam of incidence near total internal reflection (TIR). Notably, the radiation pressure near TIR allowed us to induce a pushing force (Abraham’s momentum of light) for a wide annular Gaussian beam excitation of the thin-film regime of water, which, to the best of our knowledge, has never been observed with nanometric precision previously. Our finding suggests that the observation of either/both Abraham’s and Minkowski’s theories can be witnessed by the interplay between optics and fluid mechanics. Furthermore, we demonstrate the first, to the best of our knowledge, simultaneous measurement of Abraham’s and Minkowski’s momenta emerging in a single setup with a single laser shot. Our experimental results are strongly backed by numerical simulations performed with realistic experimental parameters and offer a broad range of light applications in optofluidics and light-actuated micromechanics. © 2022 Optica Publishing Group. |
| URL标识 | 查看原文 |
| 源URL | [http://ir.ciomp.ac.cn/handle/181722/67904]  |
| 专题 | 中国科学院长春光学精密机械与物理研究所 |
| 推荐引用方式 GB/T 7714 | G. Verma, G. Yadav and W. Li. Thin-film dynamics unveils interplay between light momentum and fluid mechanics[J]. Optics Letters,2023,48(1):123-126. |
| APA | G. Verma, G. Yadav and W. Li.(2023).Thin-film dynamics unveils interplay between light momentum and fluid mechanics.Optics Letters,48(1),123-126. |
| MLA | G. Verma, G. Yadav and W. Li."Thin-film dynamics unveils interplay between light momentum and fluid mechanics".Optics Letters 48.1(2023):123-126. |
入库方式： OAI收割
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。