Recent content by Dan

Thanks for that :) I'm pretty sure that i found out which diode is which now. Now im having problems with focusing the laser:o Thanks anyways :wave:

I've read in some other forums that its possible to find out a infra red diode from a red laser diode (from a dvd burner) by checking it with a multimeter. Could someone explain how to use the multimeter and what the multimeter will say if its an infrared diode or an red laser diode?:undecided...

Hi:yh: Im from Australia and joined to clear up a few things about lasers that I had problems with. I guess thats enough for an intro :yh: