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 Scribing
By following the same contour once or several times, of course,
even thicker areas of the surface can be structured 2-dimensionally.
This can be applied to the formation of functional surfaces, to
the selective ablation of multi-layer substrates, or to the scribing
of notches as desired break-points for separating semiconductors
or ceramics. Typical scribing depths, which can be created with
Q-switched solid-state lasers, can be as much as several 100 micrometers.
Lasers: SMP100.
Rofin 100D
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