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Thread: 443nm

  1. #11
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    ... a kind of suspense thrilling story ...

    Piotr.K

  2. #12
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    Thats very nice, Dave! How does it compair in apparent brightness to 473nm?

  3. #13
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    IT looks beautiful in top picture, almost like you've put a solid blue perspex bar across. Certainly doesn't look like light.

    Nice colour as well, maybe a little light for some tastes but nice never the same.

  4. #14
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    Cool

    Quote Originally Posted by James Lehman View Post
    what am I looking at? <snip> Why is the package so much smaller than a 473nm ?
    It's a direct injection blue diode - just like the 445 nm Nichia diodes. (The one's you see in those lovely Arctos projectors!)

    They're small because they don't have a Vanadate crystal or a BiBO doubling crystal (or any of the associated optics) or a pair of TEC's like a 473 nm DPSS laser does.

    On the other hand, I'm sure they're every bit as expensive as the Nichia diodes, which means they're *way* out of my price range...

    Still, I gotta admit that it's fookin' beautiful!

    Adam

  5. #15
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    I really want to get everything mounted properly and mixed with red and green to find out Those pics were taken with a bit of haze in the room..

    Quote Originally Posted by DZ View Post
    Thats very nice, Dave! How does it compare in apparent brightness to 473nm?
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  6. #16
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    so do u have a rough price for these diodes dave?
    Eat Sleep Lase Repeat

  7. #17
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    Quote Originally Posted by andy_con View Post
    so do u have a rough price for these diodes dave?

    Please? And a supplier?

  8. #18
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    It all looks good but don't forget about ratio. 443nm is the same as 660nm You need minimum a power of 4 to balance it.
    I hired an Italian guy to do my wires. Now they look like spaghetti!

  9. #19
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    yeah dave, how much are they ?
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  10. #20
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    and the Price is ..... " Dave will be right back after the commercial break "



    doh.....

    all the best ... Karl

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