Ultrafast dynamics of three types of simultaneous shockwaves and filament attenuation in femtosecond laser multi-pulse ablation of PMMA

Guoyan Wang; Lan Jiang; Jingya Sun; Jie Hu; Qingsong Wang; Ming Li; Yongfeng Lu

doi:10.3788/COL201917.081405

Journals >Chinese Optics Letters >Volume 17 >Issue 8 >Page 081405 > Article

Chinese Optics Letters
Vol. 17, Issue 8, 081405 (2019)

Ultrafast dynamics of three types of simultaneous shockwaves and filament attenuation in femtosecond laser multi-pulse ablation of PMMA

Guoyan Wang¹, Lan Jiang¹, Jingya Sun¹, Jie Hu^1、*, Qingsong Wang¹, Ming Li², and Yongfeng Lu³

Author Affiliations

¹Laser Micro/Nano Fabrication Laboratory, School of Mechanical Engineering, Beijing Institute of Technology, Beijing 100081, China

²Xi’an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi’an 710119, China

³Department of Electrical Engineering, University of Nebraska-Lincoln, Lincoln, Nebraska 68588-0511, USA

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DOI: 10.3788/COL201917.081405 Cite this Article Set citation alerts

Guoyan Wang, Lan Jiang, Jingya Sun, Jie Hu, Qingsong Wang, Ming Li, Yongfeng Lu. Ultrafast dynamics of three types of simultaneous shockwaves and filament attenuation in femtosecond laser multi-pulse ablation of PMMA[J]. Chinese Optics Letters, 2019, 17(8): 081405 Copy Citation Text

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