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    Power Clarification

    I just recently built a 445nm with an m140 diode. I'm using a 1.5amp driver and it was really incredible! But now two days later, I feel like its not as bright as it used to be. My friend could see it from his house, now he can't? I don't recall anything going wrong. Is there anything to look...
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    First Red Build

    Hello. After two years of procrastinating, a blown flexdrive, backwards diode press at 2:00am; a couple friends and I finally got a working laser. It’s powered at 365ma using a flexdrive a powerlight b50 host. Thanks to daguin and scumbag(lol) for their friendly support on the flexdrive. I...
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    Flexdrive problem

    I got my flexdrive the other day, I soldered the jumper for the 100-412ma range and when I test with a dummy load ( 4 1n4001 and a 1w1ohm ) it's only reading 60-120ma. It goes back to 60-70 after I reach the reset spot. Any ideas? Build I'm inspired from ...
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    Red laser build question

    I plan on finishing my FIRST laser build after two years of going to school and I bought a b50 powerlight host from cajun lasers. Which is the same as this thread http://laserpointerforums.com/f50/b50-powerlight-660nm-build-69960.html My main question is how I would focus the laser. I saw he...
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    2nd Red laser

    Time to do this right. I now have a multimeter and within the next few days I'm going to go to radioshack and pickup some pieces for a dummy load. I'm going off of this tutorial. How to make a selectable Dummy Load - VERY in depth Components used 1 x 1ohm, 1watt resistor 16x gold plated header...
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    First Laser. VERY IMPRESSED

    Hello, i was the guy with this thread http://laserpointerforums.com/f50/question-about-building-red-laser-74579.html I have finally got my groove driver (month and a half later of ordering it, and i put it to the test.) WIth all the trouble of soldering small ass parts i finally got it...
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    Question about building a red laser.

    I have a diode that I finally got around to extracting. I'm not too sure what it came from because I extracted the sled two years ago. I'm not sure what the mW is. Basically... I ordered an aixiz housing, but I'm confused on the nm of the housing versus the diode. And the driver setup. I'm a...


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