Spot size and pulse number dependence of femtosecond laser ablation thresholds of silicon and stainless steel

2017 ◽  
Vol 396 ◽  
pp. 1736-1740 ◽  
Author(s):  
Oskar Armbruster ◽  
Aida Naghilou ◽  
Markus Kitzler ◽  
Wolfgang Kautek
Keyword(s):  
Stainless Steel ◽  
Laser Ablation ◽  
Femtosecond Laser ◽  
Femtosecond Laser Ablation ◽  
Spot Size ◽  
Pulse Number

Effects of pulse durations and environments on femtosecond laser ablation of stainless steel

2018 ◽  
Vol 124 (4) ◽  
Author(s):  
Shizhen Xu ◽  
Renjie Ding ◽  
Caizhen Yao ◽  
Hao Liu ◽  
Yi Wan ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Laser Ablation ◽  
Femtosecond Laser ◽  
Femtosecond Laser Ablation

scholarly journals Ultrafast pump-probe ellipsometry and microscopy reveal the surface dynamics of femtosecond laser ablation of aluminium and stainless steel

2020 ◽  
Vol 511 ◽  
pp. 145514 ◽  
Author(s):  
Jan Winter ◽  
Stephan Rapp ◽  
Maximilian Spellauge ◽  
Constanze Eulenkamp ◽  
Michael Schmidt ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Laser Ablation ◽  
Femtosecond Laser ◽  
Femtosecond Laser Ablation ◽  
Surface Dynamics ◽  
Pump Probe

Double-pulse femtosecond laser ablation of the surface of stainless steel with variable interpulse delays

JETP Letters ◽  
2016 ◽  
Vol 104 (6) ◽  
pp. 421-424 ◽  
Author(s):  
E. I. Ageev ◽  
V. Yu. Bychenkov ◽  
V. P. Veiko ◽  
A. A. Ionin ◽  
S. I. Kudryashov ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Laser Ablation ◽  
Femtosecond Laser ◽  
Femtosecond Laser Ablation ◽  
Double Pulse

Femtosecond Laser Ablation of a Single Crystal Superalloy CMSX-4 in Different Environments

2007 ◽  
Vol 546-549 ◽  
pp. 1309-1312 ◽  
Author(s):  
Quan Wen ◽  
Qiang Feng ◽  
Guang Hua Cheng ◽  
Wei Zhao ◽  
Zu Qing Sun
Keyword(s):  
Laser Ablation ◽  
Femtosecond Laser ◽  
Single Crystal ◽  
Laser System ◽  
Femtosecond Laser Ablation ◽  
Pulse Number ◽  
Single Crystal Superalloy ◽  
Titanium:Sapphire Laser ◽  
Argon Gas

The femtosecond laser ablation has been investigated on second generation single crystal superalloy CMSX-4 using a commercial titanium:sapphire laser system (λ = 780nm, τ = 120 fs). The ablation thresholds of bulk alloy CMSX-4 have been determined as a function of the pulse number (1, 10, 100, 1000) in air, argon gas and vacuum. The results indicate that the multiple-pulse threshold of this material decreased with increasing the pulse number in all the cases. For the same pulse number, the threshold changed in the descending order: air, vacuum and argon gas. The incubation coefficient in air has been determined: ξ = 0.86 ± 0.03. The preliminary results showed the better quality of femtosecond laser machining of CMSX-4 in vacuum and argon gas than in air.

scholarly journals Retraction: Non-matrix matched calibration of element contents in stainless steel by using nanosecond and femtosecond laser ablation inductively coupled plasma mass spectrometry

2019 ◽  
Vol 34 (5) ◽  
pp. 1033-1033
Author(s):  
Jiuling Meng ◽  
Xiaocheng Zhang ◽  
Jingrui Cao ◽  
Yupeng Zhao ◽  
Tao Lű
Keyword(s):  
Mass Spectrometry ◽  
Stainless Steel ◽  
Laser Ablation ◽  
Femtosecond Laser ◽  
Inductively Coupled Plasma ◽  
Femtosecond Laser Ablation ◽  
Inductively Coupled ◽  
Plasma Mass Spectrometry ◽  
Element Contents

Retraction of ‘Non-matrix matched calibration of element contents in stainless steel by using nanosecond and femtosecond laser ablation inductively coupled plasma mass spectrometry’ by Jiuling Meng et al., J. Anal. At. Spectrom., 2019, DOI: 10.1039/c8ja00443a.

Research on Properties of Femtosecond Laser Ablation of 0Cr18Ni9 Stainless Steel

2014 ◽  
Vol 51 (7) ◽  
pp. 071401
Author(s):  
彭丽勇 Peng Liyong ◽  
林家新 Lin Jiaxin ◽  
唐鹏 Tang Peng ◽  
郭亮 Guo Liang ◽  
张庆茂 Zhang Qingmao
Keyword(s):  
Stainless Steel ◽  
Laser Ablation ◽  
Femtosecond Laser ◽  
Femtosecond Laser Ablation
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