Trepanning drilling of stainless steel using a high-power Ytterbium-doped fiber ultrafast laser: influence of pulse duration on hole geometry and processing quality

2014 ◽  
Author(s):  
John Lopez ◽  
Mathieu Dijoux ◽  
Raphael Devillard ◽  
Marc Faucon ◽  
Rainer Kling
Keyword(s):  
Stainless Steel ◽  
Pulse Duration ◽  
High Power ◽  
Ultrafast Laser ◽  
Processing Quality ◽  
Hole Geometry

Laser absorption in high-power fiber laser welding of stainless steel and aluminum alloy

2008 ◽  
Author(s):  
Naoyuki Matsumoto ◽  
Yousuke Kawahito ◽  
Masami Mizutani ◽  
Seiji Katayama
Keyword(s):  
Stainless Steel ◽  
Aluminum Alloy ◽  
Laser Welding ◽  
Fiber Laser ◽  
High Power ◽  
Fiber Laser Welding ◽  
Laser Absorption

Ultrafast laser micro-cutting of stainless steel and PZT using a modulated line of multiple foci formed by spatial beam shaping

2015 ◽  
Vol 67 ◽  
pp. 212-217 ◽  
Author(s):  
Cyril Mauclair ◽  
David Pietroy ◽  
Yoan Di Maïo ◽  
Emmanuel Baubeau ◽  
Jean-Philippe Colombier ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Beam Shaping ◽  
Ultrafast Laser ◽  
Micro Cutting ◽  
Spatial Beam

Improvement of cutting performance for thick stainless steel plates by step-like cutting speed increase in high-power fiber laser cutting

2018 ◽  
Vol 103 ◽  
pp. 311-317 ◽  
Author(s):  
Sangwoo Seon ◽  
Jae Sung Shin ◽  
Seong Yong Oh ◽  
Hyunmin Park ◽  
Chin-Man Chung ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Fiber Laser ◽  
High Power ◽  
Laser Cutting ◽  
Cutting Speed ◽  
Cutting Performance ◽  
Steel Plates ◽  
Speed Increase
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