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  1. J

    Never mind, found before link was approved. Delete me.

    Nevermind, I got linked to one before the thread got approved! Mods can delete.
  2. J

    Low M140 output @ 1.05A output. (UPDATE PAGE 2)

    I am using a driver with 3x AMC7135 current limiting chips, outputting 1.05A. To ensure the forward voltage wasn't too low, I used 2x primary CR123's for testing at around ~6v The tailcap current measurement is accurate. Yet, my output is barely over 100mW on my coherent laser meter. Any...
  3. J

    Took apart new DLP tv. Optics treasure trove, or bust?

    There's a nifty beam splitter in there used to split white into three colors. Anything worthwhile you guys see?
  4. J

    Current limits of actively cooled A140 (and variant) diodes? (below freezing)

    Has anyone done testing of extremely well cooled diodes? I'm talking on the order of 15 degrees F. What are the limits of this diode's output with this type of cooling? I realize that the output is not linear as driving current increases. At what point do gains become negligible? Thanks!
  5. J

    Laser display made in 15 minutes (video)

    Drunk people make dumb comments in the background. Ignore them. Description explains how we threw it together. YouTube - Home built laser show
  6. J

    Video comparing green to bluray

    Just added to youtube, for those who wanted a nice comparison: http://www.youtube.com/watch?v=1kjLYYO5ZtY
  7. J

    What do the blu-ray burners put out?

    Does anyone have a spec sheet on the blu-ray burner diodes? I saw a video of a guy lighting a match with a blu-ray. What current do they accept? What mW do they put out?


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