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Thread: TESTING RGB MODULE WITH NUBM07E 465nm

  1. #1
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    Default TESTING RGB MODULE WITH NUBM07E 465nm

    Hi!
    Just want to share a colour rendering test for a single NUBM07E 'fighting' against two 'mits' ML501P73 and two NDG7475 520nm. All LDs cyl correction for an awesome overall performance.

    07E is 'double CV cyl' corrected to get below 1mrad into minimal footprint. When set to max diode is capable to deliver up to 4W for a 8W RGB (2W red, 2W green, 4W blue).
    However below test is performed @2,5W on 465nm to get a better 'white'...so this is a 6,5W RGB very well colour balanced. <5mm beam 0.9mrad full angle.
    NUBM07 despite its divergence performs really great in laser PJs (if carefully corrected)
    Love this wavelength, module is INSANELY BRIGHT!!!

    https://www.youtube.com/watch?v=xJ6qZuMKWs0
    Last edited by jors; 06-29-2017 at 13:49.
    Jordi Luque


    AtenLaser.com
    Barcelona

    "Let there be light"

  2. #2
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    Nice. I like. How's it for graphics

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    Quote Originally Posted by kecked View Post
    Nice. I like. How's it for graphics
    Thanks! All wavelenghts below 1mrad, so it performs great on graphics as well.

  4. #4
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    Quote Originally Posted by jors View Post
    Thanks! All wavelenghts below 1mrad, so it performs great on graphics as well.
    i think you should send me one for... evaluation
    suppose you're thinkin' about a plate o' shrimp. Suddenly someone'll say, like, plate, or shrimp, or plate o' shrimp out of the blue, no explanation. No point in lookin' for one, either. It's all part of a cosmic unconciousness.

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    Quote Originally Posted by swamidog View Post
    i think you should send me one for... evaluation
    Nah you need 3 so you can see it from different angles....

  6. #6
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    Quote Originally Posted by White-Light View Post
    Nah you need 3 so you can see it from different angles....
    you are a wise man...
    suppose you're thinkin' about a plate o' shrimp. Suddenly someone'll say, like, plate, or shrimp, or plate o' shrimp out of the blue, no explanation. No point in lookin' for one, either. It's all part of a cosmic unconciousness.

  7. #7
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    Jordi is again trying to stir up our half-dead forum. Respect him for it!

  8. #8
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    The way the cylindrical lenses are mounted to mirror holders is interesting. But can you adjust the Roll angle with those mounts which is essential for cylindrical lenses?

  9. #9
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    Thanks. Yes exactly. This is why I glued like this, to get a reliable way to fine tilt so avoiding that ugly 'S' shape spot..this is essential like you pointed.
    Foot also can provide forward-backward movement to focus infinite and bit of side movement to center the cyls for a straight beam after correction.
    Jordi Luque


    AtenLaser.com
    Barcelona

    "Let there be light"

  10. #10
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    I must admit I love 465nm. Personally, from what I've seen, in my opinion, it produces better colours when used with 638 and 520, than 445nm.

    It also reminds me of the old days when lasers were gas blue @470nm during the rave years. Recently, there's been a Lexus RS advert in the UK on TV that appears to use 465nm (although I can't rule out gas lasers without knowing) - beautiful colour:

    lasers @ 42 seconds onwards


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