Recent content by wby300

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  1. W

    Calculating mw output from current draw

    You could get close with a straight diode, but with anything frequency doubled your going to have to take into account the loss in the crystals. You might have a 30-45mw laser. Green is not as bad as 473 which is done with crystals also but it is less efficient than the green.
  2. W

    Calculating mw output from current draw

    You could get close with a straight diode, but with anything frequency doubled your going to have to take into account the loss in the crystals. You might have a 30-45mw laser. Green is not as bad as 473 which is done with crystals also but it is less efficient than the green.
  3. W

    any idea for the place to get brand new 445nm laser diode

    Search google for dtr-lpf and you will find a 50.00 blue straight from a new projector, the person is dtr and the forum will be lpf.
  4. W

    Practical uses for handheld lasers - What do you use your Laser for?

    There are many uses for handheld lasers, I am not sure how this topic got to banning them and the dangers of but he didnt mention high powered ones. The question was handheld. A cheap 2.00 pointer is fun to use with our dogs, they go crazy. I also have several on different weapons, very nice for...
  5. W

    Powerful Blue Laser from LaserTo

    Did you get glasses with it? At least you got one with a lock, very smart for anyone who has children. You should definately get glasses for every color of laser you have, and if you play with it in front of family, they really need glasses also. Lasers are awesome but they can ruin your...
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