This work reports an experimental characterization of the efficiency of energy transmission of porous laser absorbers as a function of their density and thickness. In this campaign the foams were deposited on different metal substrates, which finally absorbed the energy deposited by the laser on the bulk of the porous material. The dimensions of the craters produced on the substrate can be related to the energy transmitted through the foams. © Published under licence by IOP Publishing Ltd.
Ablation loading of solid target through foam absorber on ABC laser at ENEA-Frascati
Di Giorgio, G.;Cristofari, G.;Consoli, F.;De Angelis, R.;Andreoli, P.
2016-01-01
Abstract
This work reports an experimental characterization of the efficiency of energy transmission of porous laser absorbers as a function of their density and thickness. In this campaign the foams were deposited on different metal substrates, which finally absorbed the energy deposited by the laser on the bulk of the porous material. The dimensions of the craters produced on the substrate can be related to the energy transmitted through the foams. © Published under licence by IOP Publishing Ltd.File in questo prodotto:
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