William Ray Harp

Harp, W. R., Paleocrassas, A. G., & Tu, J. F. (2008). A Practical method for determining the beam profile near the focal spot. INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 37(11-12), 1113–1119. https://doi.org/10.1007/s00170-007-1067-z

Harp, W. R., Dilwith, J. R., & Tu, J. F. (2008). Laser ablation using a long-pulsed, high-fluence, CW single-mode fiber laser. JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 198(1-3), 22–30. https://doi.org/10.1016/j.jmatprotec.2007.06.062