My Homemade 40W LASER SHOTGUN!!!!!

My Homemade 40W LASER SHOTGUN!!!!!

Just finished building my 40W(!!!) laser shotgun!!! The output of this laser is complete insanity, and is made up of 8 parallel 5W laser beams totaling to 40W. The parallel beams are manipulated with lenses, sort of like how a choke modifies the spread of a shotgun blast.

The massive diode array is powered by a huge lithium polymer battery pack (capable up dumping 250A) and the laser array is regulated by a whopping 24 LM317 drivers.

This is definitely the craziest thing I have ever built, but I hope to beat this invention with something even crazier before too long. 😀

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20 Responses

  1. slipperysloop says:

    He’ll be in prison soon, people like him always end up there. First this,
    then he cracks and starts robbing banks with assorted laser-based
    machinations and blinding little old ladies. Puts on a colorful latex suit,
    maybe calls himself “The Dazzler”, maybe he finds a vigilante that is
    covered in mirrors, and they duke it out. causing 10’s of dollars in
    property damages… until finally he sets a forest on fire, tragically
    killing a family of campers. GET HELP BEFORE IT’S TOO LATE.

  2. Strawberrycocoa says:

    Holy SHIT. You made an actual working LASER RIFLE.

    The future is here.

  3. Goregrinding says:

    you’re gonna be gobbled up by the usa military man.

  4. Rsigna says:

    Had to wear sunglasses just to watch this video

  5. Steven Yampolsky says:

    Your m^2 Needs work :)

  6. Ivan V says:

    Can you buy a steak, or some pig skin, something like that and try it on
    that, I wanna see can it kill! O.O

  7. Tomasz Węgrzanowski says:

    DIY DeathRay

  8. The Loon says:

    Laser shotgun AND a pet moth? We may be looking at the sexiest nerd on the

  9. SCP 280 says:

    Use a very high watt laser to where it can melt metal.

  10. Rathian 619 says:

    congratz you just re invented ray gun weak prototype version one :)

  11. Joel Warsley says:

    He should pass that light into a final laser for good measure.

  12. Cadaver Bosnea says:

    The NSA will arrest this fool for building terrorist weapons of mass
    destruction and manufacturing weapons

  13. Squiditler says:

    Shine it in ur eye no balls

  14. Richard Schrader says:

    cop’s eyeball, please!

  15. KH KH says:

    Holy shit, you are SO FUCKING COOL. Wow. Serious Fallout weaponry right

  16. James Flond says:

    Star wars can be real !

  17. Jason Clark says:

    I will give you one million dollars for that

  18. joblessalex says:

    The problem is, it’s not 40W, it’s a bunch of 5w lasers…… Just because
    you have 20 wifi routers to your house doesn’t make your internet speed 20x
    as fast, you can still only connect to one.

  19. SunSon29 says:

    You should use this in DeadSpace .

  20. Virtual Fireplace says:

    Aaaaaaaaahhhhhhh…….I like to burn things to!!