8 January 2015 CuBr laser ablation of titanium surface
Author Affiliations +
Proceedings Volume 9447, 18th International School on Quantum Electronics: Laser Physics and Applications; 94470O (2015) https://doi.org/10.1117/12.2178086
Event: Eighteenth International School on Quantum Electronics: Laser Physics and Applications, 2014, Sozopol, Bulgaria
Abstract
Interaction of a CuBr laser, operating at 511 nm wavelength and pulse duration of 30 ns with titanium wafers was studied. It was investigated the efficiency of laser ablation, depending on the laser fluence, on the laser beam scanning speed, and laser pulse frequency. The titanium surface modification was studied by scanning electron microscopy (SEM) and XPS (X-ray Photoelectron Spectroscopy). Nanosecond laser irradiation of Ti led to the formation of high porous granular structures consisting of agglomerated small micro- and sub microparticles.
© (2015) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Ivaylo Balchev, Ivaylo Balchev, Nikolay Minkovski, Nikolay Minkovski, Krasimir Dimitrov, Krasimir Dimitrov, Atanas Atanasov, Atanas Atanasov, Plamen Stefanov, Plamen Stefanov, } "CuBr laser ablation of titanium surface", Proc. SPIE 9447, 18th International School on Quantum Electronics: Laser Physics and Applications, 94470O (8 January 2015); doi: 10.1117/12.2178086; https://doi.org/10.1117/12.2178086
PROCEEDINGS
6 PAGES


SHARE
Back to Top