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Recent content by -MTWallet-

  1. M

    Guidance on determining if I have a bad driver or diode, please...

    Thanks much for the input! I'll have a go at something off ebay and save this one for messing with later.
  2. M

    Guidance on determining if I have a bad driver or diode, please...

    Yes, 532nm is correct, sorry, should have specifically stated that. Thank you for verifying the Vf value. I was thinking that was the correct value, and the actual laser head is probably OK. As to a new unit for $20. That was just kind-of an attempt at humor. I could get a 30mW diode/driver...
  3. M

    Guidance on determining if I have a bad driver or diode, please...

    I have a 50mw aixiz laser unit that is a couple of years old that only had a dozen or so hours on it that has stopped working after being stored for a few months. I don't know if it is the driver or the laser diode that has died. I hooked a dummy load up to the driver and the DMM readings per...




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