One-step fabrication of bi- and quad-directional femtosecond laser-induced periodic surface structures on metal with a depolarizer
文献类型：期刊论文
| 作者 | T.Y.Hwang; H.Shin; J.Kang; B.Lee; C.Guo |
| 刊名 | Applied Surface Science
 |
| 出版日期 | 2019 |
| 卷号 | 493页码:231-238 |
| 关键词 | Femtosecond phenomena,Femtosecond laser processing,Nanostructure,fabrication,Laser-induced periodic surface structures |
| ISSN号 | 0169-4332 |
| DOI | 10.1016/j.apsusc.2019.07.025 |
| 英文摘要 | With femtosecond (fs) laser pulse irradiation, a simple but efficient technique to fabricate bi- and quad-directional low spatial frequency laser-induced periodic surface structures (BD- and QD-LSFLs) is suggested on metals. By inserting a quartz wedge achromatic depolarizer prior to the focusing optics, we change the polarization of fs laser pulses periodically in one dimension within the laser spot, and find that this method leads to the creation of BD- and QD-LSFLs by simply raster scanning fs laser pulses on Ni. It is also demonstrated that the interval of orientation change of BD-LSFLs can be manipulated with defocus. |
| URL标识 | 查看原文 |
| 语种 | 英语 |
| 源URL | [http://ir.ciomp.ac.cn/handle/181722/63318]  |
| 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 | T.Y.Hwang,H.Shin,J.Kang,et al. One-step fabrication of bi- and quad-directional femtosecond laser-induced periodic surface structures on metal with a depolarizer[J]. Applied Surface Science,2019,493:231-238. |
| APA | T.Y.Hwang,H.Shin,J.Kang,B.Lee,&C.Guo.(2019).One-step fabrication of bi- and quad-directional femtosecond laser-induced periodic surface structures on metal with a depolarizer.Applied Surface Science,493,231-238. |
| MLA | T.Y.Hwang,et al."One-step fabrication of bi- and quad-directional femtosecond laser-induced periodic surface structures on metal with a depolarizer".Applied Surface Science 493(2019):231-238. |
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。