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Thread: 25-30 Watt IPG Photonics - PLD-30-974 Fiber-coupled Laser Diodes

  1. #1
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    Laser Warning 25-30 Watt IPG Photonics - PLD-30-974 Fiber-coupled Laser Diodes

    Click image for larger version. 

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    NOTE PRICE CHANGE...
    PLD-30-974 Laser Diodes removed from an industrial laser.
    Each laser is tested prior to shipment and the fiber is kept long as possible, but cleaved to disconnect from the overall assembly.

    Similar datasheet located at: http://www.ipgphotonics.com/641/Widg...+Datasheet.pdf

    I presume these are in the 25-30 watt neighborhood.
    I've also listed on EBAY, but at a much higher buy-it-now price.

    Looking for $125 per diode, including free shipping within the U.S.

    International buyers should PM me and we can work out something regarding shipping...

    Thanks !
    George
    Last edited by gn3481; 04-11-2017 at 05:47.

  2. #2
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    Default

    Hi George,

    would be interested in some for testing, but located in Germany

    Viktor

  3. #3
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    PM me -
    We'll see what we can do -

    George

  4. #4
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    Default

    What are people using for collimation / focus lens for this laser?

  5. #5
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    ... I'm using achromatic plastic lenses with short focal distances ...

    Viktor

  6. #6
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    Aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
    Last edited by kecked; 07-18-2017 at 16:31.

  7. #7
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    Viktor:
    How about a suggestion (seller/vendor, type, etc.) of what you are using ?

    George

  8. #8
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    Hi George,

    I'm using the type "L 9,6-01" from Imos-Gubela - http://www.imos-gubela.com/en/spheri...erical-lenses/

    Viktor

  9. #9
    Join Date
    Sep 2013
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    Helo!
    I have a device in which several PLD-25-975 diodes are connected electrically in series. One of them was damaged. Can it be replaced like you are selling it?
    best regards
    Krzysiek

  10. #10
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    Oct 2012
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    Germany
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    Hi Krzysiek,

    if it's one of the pumping diodes of a fiber-laser, then the problem would be to attach/insert the fiber tip into the resonator structure ...

    Viktor

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