R.L. Melcher, N.S. Shiren
Physical Review Letters
Paper
Transient photoacoustic monitoring of pulsed laser drilling
Abstract
A noncontact transient photoacoustic technique has been developed to monitor a pulsed laser drilling process. Applicaton to the drilling of holes in a composite epoxy-glass material is presented.
Related
R.L. Melcher
International Conference on Laser Processing and Diagnostics 1983
K. Kajimura, K. Fossheim, et al.
Physical Review Letters
R.J. Von Gutfeld, R.L. Melcher
Applied Physics Letters