Ontology highlight
ABSTRACT:
SUBMITTER: Zemaitis A
PROVIDER: S-EPMC6706424 | biostudies-literature | 2019 Aug
REPOSITORIES: biostudies-literature
Scientific reports 20190822 1
Ultrashort pulse laser, capable of varying pulse duration between 210 fs and 10 ps and producing a burst of pulses with an intra-burst pulse repetition rate of 64.5 MHz (time distance between pulses 15.5 ns), was used to investigate the ablation efficiency of the copper. The study on ablation efficiency was done for various numbers of pulses per burst between 1 and 40. The increase in the ablation efficiency by 20% for 3 pulses per burst compared to a non-burst regime was observed. The compariso ...[more]