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Thread: For frank 1257

  1. #1
    mixedgas's Avatar
    mixedgas is offline Creaky Old Award Winning Bastard Technologist
    Infinitus Excellentia Ion Laser Dominatus
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    May 2007
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    Default For frank 1257

    see attached

    this is not a optimal circuit as it runs the TE in saturation sometimes.

    But it will get you started in DIY

    add thermister and TE.

    should be te-simple and te-simple001.png

    in file
    Attached Files Attached Files

  2. #2
    Join Date
    Jun 2008
    Location
    Austin Texas since 1976
    Posts
    250

    Default Looks like a nice circuit to heat LBO/KTP or cool small laser?

    Thank you I have got to learn how to locate extracted winrar files on my several terabyte set of drives it gets stuff off in some impossible to find directory of IE explorer by default.


    Quote Originally Posted by mixedgas View Post
    see attached

    this is not a optimal circuit as it runs the TE in saturation sometimes.

    But it will get you started in DIY

    add thermister and TE.

    should be te-simple and te-simple001.png

    in file
    clicking on my avatar will show the tricolor photocoagulator resonator cavity from a Lumenis Varia eye surgery medical laser, which i am attempting to refit. It originally was designed to produce 50-1500mw of 532 / 50-600mw of 659nm / 50-600mw of 561nm (Yellow)
    Clicking on my Avatar will show a picture of the inside of this cavity with a 1cm bar diode in the first of 3 OEM postions & KTP holder.
    Caviar Dreams on pennies, well lots of pennies.

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