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Thread: Another Laser-Wave goodie

  1. #11
    Join Date
    Dec 2006
    Location
    Netherlands
    Posts
    983

    Default

    looks nice,
    is the lens coated for 405? losses?

  2. #12
    Join Date
    Oct 2008
    Posts
    72

    Smile HELLO !

    can somebody let me know if these drivers with analogue modulation actually work with dvd red lasers and 405 nm blue ray laser diodes as well? what kind of input voltage is needed? and how do i place an order for these?

    please let me know

    thank you all
    best regards
    greeklaserist

  3. #13
    Join Date
    Jan 2007
    Location
    Sheepsville, Wales, UK
    Posts
    3,407

    Default

    The driver is designed for DVD laser diodes and is the same driver as used in the red 660nm modules we sell that have a DVD type diode fitted. The kit does work with the PH803 diode as well - you just need a higher supply voltage than a DVD diode as the blu-ray diodes use a higher voltage than most other laser diodes. If you want to purchase you can PM me and I will work you out a price.

    Rob
    If you need to ask the question 'whats so good about a laser' - you won't understand the answer.
    -----------------------------------------------------------------------------------------------
    Laserists do it by the nanometre.

    Stanwax Laser is a Corporate Member of Ilda

    Stanwax Laser main distributor of First Contact in UK - like us on Facebook http://www.facebook.com/FirstContactPolymerCleaner
    www.photoniccleaning.co.uk

  4. #14
    Join Date
    Dec 2008
    Location
    swansea, UK
    Posts
    198

    Default

    A quick question on how to hook the analog bit to my projector.... the modulation bit on my PCB has two pins; one is ground and the other positive, do i just put the signal wire from the driver to the +, or do i need to link up the grounds of the driver and the control board?

  5. #15
    Join Date
    Dec 2008
    Location
    swansea, UK
    Posts
    198

    Default

    ... bump? does anyone know? i dont want to blow up my only violet diode

  6. #16
    Join Date
    Jan 2007
    Location
    Cupertino, California
    Posts
    2,130

    Default

    Usually you need to have a common ground to get a reliable output from the modulation.

    Can anyone else confirm this?

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