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Yes I believe so. I'm sure it will be helpful if I update my post with pictures. I'll do so as soon as I get home later today. Thank you very much for the help so far.

I'm sorry I'm new here, and to all this. Can you define coherent.

I'll try that when I have a chance. I switched to a different PSU this morning with the exact same setup and now the diode is not nearly as bright as it was when first testing. Even when switching back to the original. I can't even see it when my goggles are on at this point. I'm hoping I...

~5V output

I have this laser here but I'm having a lot of problems with it. (1 8W 445nm A Type M140 Blue Laser Diode in Copper Module w Leads | eBay) I'm trying to supply it with a computer PSU but it has a very high resistance measurement when measuring with a DMM, around 14k ohms. That doesn't seem...