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  1. M

    Reckless marketing of 1W+ lasers on facebook

    Excuse my language but im getting pretty pissed at all the reckless marketing of high power lasers on facebook. They are selling these to the general ignorant population and not even explaining their dangers. Ive seen a few different distributors on facebook but I can not find them right now but...
  2. M

    Combining 2 NUBM44 for portable 14W

    Alright, I do not mean to be spoon fed info. Ive been looking hard but I cant find the info I need. I am curious of what I would need for this project. I know I need a PBS cube but I am not exactly sure of what kind I would need. Also it here any other optics needed besides the PBS. I am also...
  3. M

    Combining 2 2.5W greens with PBS cube

    So I was wondering if one were to combine 2 1.5W green beams together with a PBS cube would it make much of a difference in brightness or just give it more burning power?
  4. M

    Proper eye protection for an rgb laser?

    So I am making big plans to build a powerful rgb laser but I am not sure how to properly protect my eyes from a beam combined with different wavelengths
  5. M

    Can knife edging be practical for portable?

    I have been a strong laser enthusiast for 10 years now. Have been building them for 4 years. I want to take it to the next level and try out beam combining. It would be the highlight of my laser days to build something like this but with the newer NUBM44 6+W 450nm diodes. All I know about beam...
  6. M

    Need some help with beam combining

    Hello everyone. I have been working with lasers for the past 10 years and the love has not died one bit. But I have never ventured into the world of combining beams out of intimidation. But my laser lust has grown to much and I must do it. I have 2 projects in mind, one is to combine 2 6+W...
  7. M

    How to make a youtube video visisble on here

    I want to post a video but can not figure out how to make it show up so it can be watched right on the thread instead of having to click on a link
  8. M

    I want to make a white laser

    Ok, so I am bored with all of my lasers and want a new toy. It would be thrilling for me to have a white laser. I have an idea of what I need to do but I am sure there are things that need to be pointed out to me. I plan to knife edge a 1Wgreen 1Wblue and 1W red each wired to individual dimmer...
  9. M

    Pre made test loads

    I am having trouble finding where to buy pre made test loads. Could somebody point me in the right direction please?
  10. M

    Good place to buy laser warning decals?

    I ordered some nice looking decals from innovative lasers but it was a while ago and I never got my decals. They will not reply to my emails so I guess its time to look elsewhere. Anybody have good places to purchase decals?
  11. M

    My new b.o.t. laser build

    https://www.youtube.com/watch?v=Ei_biOoowf0 Some of you may have seen my previous thread where I shared my idea on powered focal adjustment with my ball of tape laser. I put some more work and thought into it and after about 9 hours of work this was the result. In case you are wondering what...
  12. M

    Do you know the name of this switch?

    The switch I am talking about is the switch that are on e cig pens where you have to click it 5 times to activate its function and 5 times to deactivate. I just dissected one and am putting it on my 3.5W laser. There been a few times where my laser has been turned on accidentally in my pocket so...
  13. M

    My personal laser concept

    Hey everyone, I have been a part of the laser community for about 10 years but have been very inactive for a long time. When I heard about the new blue laser diodes it didn't take me long to start building a few. My current favorite that I will be showing you in a video is a 3.5 W 445nm laser...
  14. M

    Pulsar focus mod

    Does anybody know how to do it. I just bought a 125mw pulsar from wicked




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