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    Torture by means of Lasers!

    Not sure how a laser is any more torture..than just ...burning them in a fire. I thought the best way to torture someone would involve a glass rod inserted into a certain oriface, and then force them to get a lap dance from jessica alba.
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    Omg!!! Dinodirect.. Supports nazi's??

    Listen, as an american I know this...others should to. The swastika is a wonderful symbol of peace. It is a buddhist symbol. It was taken and twisted by nazi's for half a century as something evil. its a 2 thousand year old symbol of light and goodness. Funny people don't know that. *edit*...
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    Extreme laser collimination

    Right but wouldnt this white beam, have less power than say ...a red beam..or a green beam..at the same current. simply because the white beam, has multiple wavelengths interffering with each other, and not amplifying each other?
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    Extreme laser collimination

    If you could in theory, get all the color beams...to match divergences. What effect would this have I thought the main thing about laser light was the wave lengths are the same, and in a sense interlocked, imparting energy into each other and amplifying each other. So if you have a "laser"...
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    Wavespectrum-lasers.

    Anyone ever been there? bought diodes from there? 635nm 1W Laser Diode|C mount LD I bet they are really expensive..or maybe you need a license.
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    2.05 Watt 445nm Laser in Cree SacredFire NF-009 Mohrenberg Heatsink+Tutorial

    This looks so straight forward I may decide to do this as it could turn out to be a better learning experience.... Im glad this was bumped. If I decided to copy this build..would you mind me asking some rather specific questions along the way in the future so I can get a better understanding...
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    Do you carry your laser as self defense at night?

    It is sort of silly as you say if you look at the state of the world. So much is provided for us, conveniently. But I look at the potential of things and the what ifs..and there simply is not enough man power in government organizations to see to it we can be taken care of. if for whatever...
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    Do you carry your laser as self defense at night?

    I carry a Gun "anyway" And I carry a laser because its a hobby. The knife is in the first aid kit, along with 3 spare mags, enough food to last a 3 day hike. Which is always within 100 yards. because the knife is impractical for carry. I mainly use it for fire and shelter making because the...
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    Sorry for troubling you ! I figured it out. I was just too afraid to tinker with it. I just...

    Sorry for troubling you ! I figured it out. I was just too afraid to tinker with it. I just removed it and put it back in lol. Oh and thanks again :)
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    Do you carry your laser as self defense at night?

    Or develop situational awareness. The best weapon of all. The weapon that ends all engagements before they begin. If you have that, The gun is an insurance policy, the knife adds comprehensive coverage, and the laser adds a lower deductable to boot. 2 is 1, one is none. The more options you...
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    BMW to develop Laser Headlights

    Interesting...o.O
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    Some pics, people, and lasers from SELEM 2011.

    Looks like a very fun time :). Is it restricted to only the cool among us ? Or can those of us who like to burn matches also attend.
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    ADVICE to advice givers

    You are "not" your reps. You are not the contents of your wallet, you are not your khaki's. No one hates you. And you should not try to get reps. Reps just..come..and go...You will not be a good member when you have great reps, you will have reps because you are a great member. You must stay...
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    I really dont understand drivers..

    So then youd have a capaciter wired before the lm350? is that what you mean by input? So Have the current move through the capaciter, and into the appropriate "in" pin for the lm350? Then capaciter..before the load?
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    Circuit simulator

    Ive stumbled across a circuit simulator while on my quest to understand how to build a dang driver. (I would just ask "Help me build X to power X at X" but I dont want to look like someone who doesn't search :) ) Circuit Simulator Applet But yeah. Im just fiddling around with adding...
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    I really dont understand drivers..

    Kk.. I just want to be able to drive a 445 NM diode to <2A if need be... Thanks again for your patience. I did find a Java bread board simulator in Java... but it doesn't seem to have very many features....I cant find any tabs to add componants with an assigned value.. I wonder if there are...
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    LM2623 -0.8V~14Vin/1.24V~14Vout at 2 Amps

    Oh sorry. Just looking for options after no one at radio shack could help me with parts for an LM317 based circuit today ^_^
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    LM2623 -0.8V~14Vin/1.24V~14Vout at 2 Amps

    This does sound like a useful little gadget. Id be interested in it. Could you use this in place of an LM317 all things considered
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    I really dont understand drivers..

    Well wow..radio shack was surprisingly not helpful. They had nothing that could be discribed as a "16 v capaciter" Nor discribed as a "100 ohm variable resistor" They had a bunch of "potentiometers" but they were all like in the kiloohms range..or sub 100 And they only had an LM317T. Only...
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    I really dont understand drivers..

    So im going to head off to radio shack today and buy the parts needed to tinker with :) So I just need as it says.. 1 -mfd 16v capaciter 1-1n4001 diode 2 - 10 ohm resistors 1 - 100 ohm variable resistor and a LM350 regulator instead of an LM317 regulator? And a bread board for it all...


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