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Thread: Is this a good laser???

  1. #1
    Join Date
    May 2006
    Location
    Pasadena (Home)/UCLA (work)
    Posts
    30

    Default Is this a good laser???

    http://cgi.ebay.com/ws/eBayISAPI.dll...%3DI%26otn%3D1

    My red in my RGB burned out. It was a 200mW at 660nm, which was too dim. My green is variable (0-150mW) at 532nm, and my blue is 50mW at 473nm. The green isn't a concern since I can always adjust the power to color match.

    My goal is to match my new red to my blue. Do I need more power than the one on this listing (at 650nm)? Do you guys have any recommendations (price is a factor!)

    Thanks in advance!

    -MO-

  2. #2
    Join Date
    Oct 2006
    Location
    Central Florida
    Posts
    7,067

    Lightbulb

    You could build a much better red than that with analog modulaton for that price. I might be albe to build one better than that one.
    Love, peace, and grease,

    allthat... aka: aaron@pangolin

  3. #3
    Join Date
    Dec 2006
    Location
    Essex, UK
    Posts
    8,648

    Default

    its an ok laser but not amazing.

    Pm me if you want a custom build
    Eat Sleep Lase Repeat

  4. #4
    Join Date
    Jul 2010
    Location
    northwest arkansas
    Posts
    24

    Default

    Quote Originally Posted by allthatwhichis View Post
    You could build a much better red than that with analog modulaton for that price. I might be albe to build one better than that one.
    you could build something like that for 50? i am new and not sure how to build a module from scratch, but i want to learn. can you give some slful hints on cranking something like that out with analog modulation for a low price like that
    thanks
    shane

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