R.J. Von Gutfeld, E.E. Tynan, et al.
Applied Physics 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
T. Baumann, F.H. Dacol, et al.
Applied Physics Letters
S. Utterback, F.H. Dacol, et al.
Applied Physics Letters
Lynn Bonsall, R.L. Melcher
Physical Review B