Optical strength of polymer materials subjected to laser ablation-induced destruction

Laser ablation of the glass nanocomposites studies

“…The laser ablation destruction threshold energy density values measurements have been fulfilled for the glass nanocomposites experimental studies at the laboratory laser ablation station created on the basis of experimental setup in [1,4] and its optical layout is shown in Fig. 1.…”

“…The laser ablation [1,2] is the basics of the laser materials processing and can be applied in the hi tech manufacturing for the micro processing and modification of the nanophotonics devices [3,4]. The major problems of the laser ablation studies are the stochastic character of the ablation destruction process [5] that is caused by the spatial probable distribution of the absorbing defects and these defects various char acteristics.…”

“…The laser ablation of the polymer targets under the high energy laser pulse radiation have been reported earlier in [1,2,4]. The mechanism and dynamics of the laser ablation plasma plume formation on the polymer targets surface in the laser pulse energy density range up to 100 J/cm 2 have been studied in [4].…”