Microdrilling in steel using ultrashort pulsed laser beams with radial and azimuthal polarization.
Kraus
Martin
M
Institut für Strahlwerkzeuge, University of Stuttgart, Pfaffenwaldring 43, D-70569 Stuttgart, Germany.
Ahmed
Marwan Abdou
MA
Michalowski
Andreas
A
Voss
Andreas
A
Weber
Rudolf
R
Graf
Thomas
T