Femtosecond laser eraser for controllable removing periodic microstructures on Fe-based metallic glass surfaces

doi:10.1364/oe.26.005102

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	Femtosecond laser eraser for controllable removing periodic microstructures on Fe-based metallic glass surfaces
	Lei, Y. H.; Zhang, N.; Yang, J. J.; Guo, C. L.
	2018
发表期刊	Optics Express
ISSN	1094-4087
卷号	26 期号:5 页码:5102-5110
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.
关键词	ripples irradiation dynamics patterns ablation Optics
DOI	10.1364/oe.26.005102
收录类别	SCI ; EI
引用统计
文献类型	期刊论文
条目标识符	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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