Femtosecond laser surface ablation of polymethyl-methacrylate with position control through z-scan

Spatial resolution of laser micromachining of polymers can be improved with the use of femtosecond laser pulses. Due to the short interaction time, thermal effects are significantly reduced. Additionally, the non-linear character of the interaction of ultrashort laser pulses with transparent materia...

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Veröffentlicht in:	Journal of physics. D, Applied physics Applied physics, 2015-08, Vol.48 (33), p.335302-9
Hauptverfasser:	Florian, C, Caballero-Lucas, F, Fernández-Pradas, J M, Bosch, S, Morenza, J L, Serra, P
Format:	Artikel
Sprache:	eng
Schlagworte:	Ablation Beams (radiation) Craters Femtosecond femtosecond laser ablation Focusing Lasers micro- and nanoscale patterning polymers Polymethyl methacrylates Position measurement surface patterning Transmittance
Online-Zugang:	Volltext
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