Title :
Micromachinining with Tailored Pulse Parameters
Author :
Herfurth, Hans ; Lauterborn, Ti ; Heinemann, S. ; Pantsar, Henrikki
Abstract :
Experiments on different metals and silicon were conducted to optimize removal rate or surface finish with nanosecond pulses of different parameters. A special fiber laser allows independent adjustment of pulse parameters while keeping beam quality constant.
Keywords :
fibre lasers; laser ablation; laser beam machining; laser beams; micromachining; nickel; silicon; stainless steel; surface finishing; FeCrCJk; Ni; Si; ablation experiments; beam quality constant; fiber laser; micromachining; nanosecond pulse parameters; nickel; stainless steel; surface finishing; Fiber lasers; Laser ablation; Laser beams; Machining; Nickel; Optical pulses; Silicon; Steel; Surface emitting lasers; Surface finishing;
Conference_Titel :
Lasers and Electro-Optics, 2007. CLEO 2007. Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-55752-834-6
DOI :
10.1109/CLEO.2007.4453740
