When to use Thermal Offset in Laser Power Measurement
You might think – as I used do – that offset is pretty simple.
Before measuring your laser, see if the meter displays a value.
If not, great. If it does, that’s unwanted, so press “Offset.”
However, the truth is there are several different kinds of offset and it’s important to understand a little bit about how thermal sensors work in order to know when to hit that offset button and when to resist.
Mark Slutzki explains in his latest video:
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