= laser drilling

olemus
kujundeid moodustavate peente avade tekitamine
laserikiirega, õhukeses materjalis
(dokumendilehes, plastkaardis, rahatähes)
=
creating pattern-forming tiny holes in a thin material with a laser beam

rakendusi
- lasermärgistus
- optiline turve

näiteid
http://keit.bg/wp-content/uploads/2017/02/number4.png

http://forum-percetakan.blogspot.com/2009/08/laser-perforation.html