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Thread: Analog LaserDiode driver "BlogDrive"

  1. #1
    Join Date
    Mar 2007
    Location
    Aalen, Germany
    Posts
    15

    Default Analog LaserDiode driver "BlogDrive"


    We, www.laserblog.de, developed a small (30x40mm˛) laser diode driver capable of driving diodes up to 2.5A.
    It has a differential input, independently adjustable threshold current, automatic current limit at modulation signals >5V and an interlock port for safety or interlock applications.

    Fell free to contact me with PM if there are any questions.

    Regards,

    Frank

  2. #2
    Join Date
    Dec 2006
    Location
    Pflugerville, TX, USA
    Posts
    1,977

    Default

    Price?
    Max modulation speed?
    How good is the output filtered?
    Power/heat sink requirements?

    Is the diode cathode at ground or floating?

    Thanks,
    G

  3. #3
    Join Date
    Mar 2007
    Location
    Aalen, Germany
    Posts
    15

    Default

    Price via PM.

    Barrier frequencies:
    TTL 12kHz, sinus 11kHz

    Output filtering low, stable power source necessary.

    Power / Heatsink requirements depend on current.
    Supply voltage 5V, current depends on setting.
    Heatsink: best to mount it insulated to optical plate.

    Diode cathode is floating.

  4. #4
    Join Date
    Jan 2006
    Location
    S.E. Florida
    Posts
    483

    Default

    We try not to hide prices around here. If you can`t post the price for all to see you may not sell too many here.

    Quote Originally Posted by Franklin View Post
    Price via PM.

    Barrier frequencies:
    TTL 12kHz, sinus 11kHz

    Output filtering low, stable power source necessary.

    Power / Heatsink requirements depend on current.
    Supply voltage 5V, current depends on setting.
    Heatsink: best to mount it insulated to optical plate.

    Diode cathode is floating.
    "Gravity its not just a good idea its the law"

  5. #5
    Join Date
    Mar 2007
    Location
    Aalen, Germany
    Posts
    15

    Default

    alright,.. other forums, other habits

    40€ + shipping until end of the week, after

    49€ + shipping
    Last edited by Franklin; 05-31-2007 at 11:54.

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