| Effective strategy to achieve a metal surface with ultralow reflectivity by femtosecond laser fabrication | |
Li, Xun1,2; Li, Ming1; Liu, Hongjun1,3
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| 作者部门 | 瞬态光学研究室 |
| 2021-04-10 | |
| 发表期刊 | Chinese Optics Letters
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| ISSN | 16717694 |
| 卷号 | 9期号:5 |
| 产权排序 | 1 |
| 摘要 | An effective and simple method is proposed for fabricating the micro/nano hybrid structures on metal surfaces by adjusting femtosecond laser fluence, scanning interval, and polarization. The evolution of surface morphology with the micro/nano structures is discussed in detail. Also, the mechanism of light absorption by the micro/nano hybrid structures is revealed. Compared with the typical periodic light-absorbing structures, this type of micro/nano hybrid structures has an ultralow average reflectivity of 2% in the 250–2300 nm spectral band and the minimum 1.5% reflectivity in UV band. By employing this method, large areas of the micro/nano hybrid structures with high consistency could be achieved. © 2021 Chinese Optics Letters |
| 关键词 | femtosecond laser titanium alloy micro/nano structures ultralow reflectivity |
| DOI | 10.3788/COL202119.051401 |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000649411000006 |
| 出版者 | The Optical Society |
| EI入藏号 | 20212010346866 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.opt.ac.cn/handle/181661/94744 |
| 专题 | 瞬态光学研究室 |
| 通讯作者 | Li, Ming; Liu, Hongjun |
| 作者单位 | 1.State Key Laboratory of Transient Optics and Photonics, Xi’an Institute of Optics and Precision Mechanics of CAS, Xi’an; 710119, China; 2.University of Chinese Academy of Sciences, Beijing; 100049, China; 3.Collaborative Innovation Center of Extreme Optics, Shanxi University, Taiyuan; 030006, China |
| 推荐引用方式 GB/T 7714 | Li, Xun,Li, Ming,Liu, Hongjun. Effective strategy to achieve a metal surface with ultralow reflectivity by femtosecond laser fabrication[J]. Chinese Optics Letters,2021,9(5). |
| APA | Li, Xun,Li, Ming,&Liu, Hongjun.(2021).Effective strategy to achieve a metal surface with ultralow reflectivity by femtosecond laser fabrication.Chinese Optics Letters,9(5). |
| MLA | Li, Xun,et al."Effective strategy to achieve a metal surface with ultralow reflectivity by femtosecond laser fabrication".Chinese Optics Letters 9.5(2021). |
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| Effective strategy t（1750KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 请求全文 | |
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