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    Need help building a 450nm 5 watt laser

    I havent heard of DTR before, I'm guessing they are trustworthy? [sites.google.com/site/dtrslasershop/home/diodes/3-5w-ndb7a75-445nm-laser-diode] I was thinking about getting the 7w (I'm not going to drive it that hard) [ebay.com/itm/322808972932] And I can order the heat sink of DTR. I ordered...
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    Need help building a 450nm 5 watt laser

    Thanks ^^ it helped alot. Also is this the DTR site you were referring too? [sites.google.com/site/dtrslasershop/home/laser-drivers] also how do you set the driver to a specific amp? The driver I'm planning on is...
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    Need help building a 450nm 5 watt laser

    True, it is very powerful. I really dont want to go blind. I'm just trying to understand how to build a laser, not necessarily at the power he is building at. Also thanks for the advice
  4. N

    Need help building a 450nm 5 watt laser

    After watching this video. I decided to try to build/mod my first homemade laser. I had another 2 535nm (I dont remember very well) and I dont remember the power although I would guess 150mw. I bought some high end safety glasses for 420nm to 490nm (the laser I'm trying to build is 450nm). I...


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