Femtosecond laser eraser for controllable removing periodic microstructures on Fe-based metallic glass surfaces
文献类型：期刊论文
| 作者 | Lei, Y. H.; Zhang, N.; Yang, J. J.; Guo, C. L. |
| 刊名 | Optics Express
 |
| 出版日期 | 2018 |
| 卷号 | 26期号:5页码:5102-5110 |
| 关键词 | ripples irradiation dynamics patterns ablation Optics |
| ISSN号 | 1094-4087 |
| DOI | 10.1364/oe.26.005102 |
| 英文摘要 | Using two beams of femtosecond laser pulses linearly polarized in different directions, we demonstrate a new phenomenon of eliminating the periodic subwavelength surface structures recorded on Fe-based metallic glass. It is found that such femtosecond laser erasing process can be efficiently controlled by varying the temporal delay between two laser beams while maintaining the amorphous properties of the sample surface. The underlying mechanisms are substantially attributed to the transient enhancement of the surface mobility of the sample by two laser-matter interactions. These investigations may be helpful in high precision manipulation of the material surface for rewritable applications. (C) 2018 Optical Society of America under the terms of the OSA Open Access Publishing Agreement. |
| 源URL | [http://ir.ciomp.ac.cn/handle/181722/60995]  |
| 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 | Lei, Y. H.,Zhang, N.,Yang, J. J.,et al. Femtosecond laser eraser for controllable removing periodic microstructures on Fe-based metallic glass surfaces[J]. Optics Express,2018,26(5):5102-5110. |
| APA | Lei, Y. H.,Zhang, N.,Yang, J. J.,&Guo, C. L..(2018).Femtosecond laser eraser for controllable removing periodic microstructures on Fe-based metallic glass surfaces.Optics Express,26(5),5102-5110. |
| MLA | Lei, Y. H.,et al."Femtosecond laser eraser for controllable removing periodic microstructures on Fe-based metallic glass surfaces".Optics Express 26.5(2018):5102-5110. |
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