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Thread: CNI 473nm >300mW + ML BigBlock for sale

  1. #1
    Join Date
    Sep 2008
    Location
    Regensburg, Germany
    Posts
    4

    Default CNI 473nm >300mW + ML BigBlock for sale

    Hi all,

    normally Im only writing in the german laserfreak.net forum. So this is my first post here
    Im selling my blue CNI DPSS + Medialas BigBlock.
    I bought this laser last year and it wasnt fixed in any projector yet. So it has maximum 50h down now and is absolutely in mint condition.
    I measured the CW output power a few days ago with about 350mW(Coherent Lasercheck). Maximum was even 375mW (not stable of course, depending on temperature).
    To cut off the rest of IR, i also measured the power after a dicro. --> 312mW, so the rest is loss of filter and IR.
    The BigBlock driver is perfect to optimize NLO-crystal and diode temperature to get the best modulation characteristics. Currently the laser is optimized for CW-mode.
    Finally, here are some pics of it.






    the "Big"Block is quite small


    Biddings via PM or mail please.
    Best regards, Gebbi
    Last edited by Gebbi; 10-04-2008 at 05:14.

  2. #2
    Join Date
    Feb 2005
    Location
    Switzerland
    Posts
    1,392

    Default

    Hi Gebbi, and welcome here

    Nice unit! Unfortunately I don't have enough money... But I'm wondering what is exactly this "BigBlock" from Medialas? I can't find anything on it on their website!

    Sebastien

  3. #3
    Join Date
    Sep 2008
    Location
    Regensburg, Germany
    Posts
    4

    Default

    Hi,

    the Laser is still available.
    My expectation is 1900.

    So please mail me, if youre interrested.

    Best regards,
    Gebbi

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