Development of periodically concentric rings within microcavity upon femtosecond laser irradiation
文献类型：期刊论文
| 作者 | R. Li; T. Zou; X. Li; Z. Yu and J. Yang |
| 刊名 | Optics Express
 |
| 出版日期 | 2023 |
| 卷号 | 31期号:11页码:17836-17847 |
| ISSN号 | 10944087 |
| DOI | 10.1364/OE.486531 |
| 英文摘要 | Understanding the formation mechanisms of the nanostructures and their designs has important implications for both the fundamental science and application prospects. In this study, we proposed a strategy for femtosecond laser-induced high regularity concentric rings within silicon microcavity. The morphology of the concentric rings can be flexibly modulated by the pre-fabricated structures and the laser parameters. The physics involved is deeply explored by the Finite-Difference-Time-Domain simulations, which reveals that the formation mechanism can be attributed to the near-field interference of the incident laser and the scattering light from the pre-fabricated structures. Our results provide a new method for creating the designable periodic surface structures. © 2023 Optica Publishing Group under the terms of the Optica Open Access Publishing Agreement. |
| URL标识 | 查看原文 |
| 源URL | [http://ir.ciomp.ac.cn/handle/181722/67637]  |
| 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 | R. Li,T. Zou,X. Li,et al. Development of periodically concentric rings within microcavity upon femtosecond laser irradiation[J]. Optics Express,2023,31(11):17836-17847. |
| APA | R. Li,T. Zou,X. Li,&Z. Yu and J. Yang.(2023).Development of periodically concentric rings within microcavity upon femtosecond laser irradiation.Optics Express,31(11),17836-17847. |
| MLA | R. Li,et al."Development of periodically concentric rings within microcavity upon femtosecond laser irradiation".Optics Express 31.11(2023):17836-17847. |
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