Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
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A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Example illustrating the effect of the laser contouring process (left) microchannel without contouring, (middle) microchannel with contouring depth less than channel engraving depth (right) contouring with adequate number of repetitions (depth).
