9 November 2016 Energy-based approach as an example for a process signature for laser microprocessing
Author Affiliations +
Taking laser ablation and laser chemical machining as examples, this paper explores the challenges to implement the energy-based approach of process signature in laser micro processing. It is expected that laser processes and specific materials independent mechanisms can be found, which are deeper causes of the generation of the surface integrity behind the interactions among the specific energy sources, mediums, surface, subsurface, base material and environment. With the aim of dealing with the challenges, this paper discusses a new point of view, cumulation of modifications, concerning more effects in laser micro processing.
© (2016) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Tong Zhao, Tong Zhao, Salar Mehrafsun, Salar Mehrafsun, Frank Vollertsen, Frank Vollertsen, } "Energy-based approach as an example for a process signature for laser microprocessing", Proc. SPIE 10018, Advanced Laser Processing and Manufacturing, 100180D (9 November 2016); doi: 10.1117/12.2245445; https://doi.org/10.1117/12.2245445


Picosecond laser ablation of transparent materials
Proceedings of SPIE (March 15 2013)
Ablation of Organic Materials with Excimer Lasers
Proceedings of SPIE (April 06 1987)
Laser micromanufacturing of molds and forming parts
Proceedings of SPIE (February 19 2003)
Micromachining with copper vapor lasers
Proceedings of SPIE (September 23 1996)

Back to Top