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Recent content by wuffel

  1. W

    Simple Laser Power Meter Using IR Thermometer

    Hey guys, i m really interested in this LPM but I want to know how this "magic" number 3.13 was deduced. I hadn't had the time to look into the equations yet but I will do that. @comradmax I think you are on the right way but one thing I noticed in your reasoning is the following: when I take...
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