Abstract
Femtosecond laser micromachining on back surface have been investigated experimentally using simultaneously spatially and temporally focused (SSTF) vortex beams. Uniform ring-shape ablations have been made on back surface of borosilicate glass. The feasibility of laser micromachining using femtosecond SSTF vortex beam has been demonstrated.
© 2017 Optical Society of America
PDF ArticleMore Like This
J. Squier, E. Block, M.D. Young, C. Durfee, J. Thomas, D. Winters, and R. Bartels
CM_3_3 The European Conference on Lasers and Electro-Optics (CLEO/Europe) 2015
Y. Yamanaka, K. Hirosawa, and F. Kannari
10.Thu.C.4 International Conference on Ultrafast Phenomena (UP) 2014
Weibo Cheng and Pavel Polynkin
STh1M.4 CLEO: Science and Innovations (CLEO:S&I) 2015