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Thread: WANTED - beam combinder for two 650nm diodes.

  1. #1
    Join Date
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    Default WANTED - beam combinder for two 650nm diodes.

    I guess it wouldn't be a cube beam splitter.... would it? I am combining the power of 2 diodes. Does anybody have one they can sell me?
    Thanks!
    Adam

  2. #2
    Join Date
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    Cool

    Specifically, you need a *polarizing* beam splitting cube. I think Marconi has a few for sale. Might want to send him a PM.

    However, you must also make sure that you mount the two laser diodes such that one beam is vertically polarized, while the other is horizontally polarized. Then you need to get the cube faces aligned to match.

    Just wanted to be sure you knew what you were getting into. Also, watch out for back-reflections from the cube faces back into the laser diodes. You can kill a diode instantly if you're not careful.

    Adam

  3. #3
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    Default

    Quote Originally Posted by 300EVIL View Post
    I guess it wouldn't be a cube beam splitter.... would it? I am combining the power of 2 diodes. Does anybody have one they can sell me?
    Thanks!
    Adam
    Hi
    contact with me,I had the cube that you want.
    regards!
    Bridge

  4. #4
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    Default

    Perfect! Thanks guys!
    Adam

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