[2] Huang H Y[M]. Cadence high-speed PCB design and simulation analysis(2006).
[9] Klein-Wiele J H, Bekesi J, Simon P. Sub-micron patterning of solid materials with ultraviolet femtosecond pulses[J]. Applied Physics A, 79, 775-778(2004).
[12] Zhang L, Zhai Z S, Lv Q H et al[J]. Research on efficient parallel femtosecond laser micro-drilling technique Journal of Hubei University of Technology, 2018, 18-21, 32.