Scientists working on laser application at the RIKEN Center for Advanced Photonics (RAP) have demonstrated that GHz burst mode femtosecond laser pulses can create unique two-dimensional (2D) ...
Figure 1: Dependence of the ablated depth by GHz burst LIPAA process on the intra-pulse number in GHz burst pulse for the various intra-pulse fluence (0.18, 0.22, 0.27, 0.36, 0.44 and 0.53 J/cm2). GHz ...
Instead of emitting one pulse at a time, GHz burst mode femtosecond lasers emit a series of pulses at a high frequency. This burst of pulses allows for more precise control over the energy deposited ...
Experimental system and morphological comparison of craters. (A) Optical setup for time-resolved scattering and emission imaging of GHz burst ablation dynamics with the ICCD camera. The 500-fs laser ...
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