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Hmmm... which forum shall I check.. this one or that other one... holey spit I think I'll go back to that other one.

Re: Laser blind?

I think a lot of people who buy simple laser pens have the same problem as you, LightBeam. I think the key is to use them for something. That's why I started making laser gloves, because it gives them a useful purpose and a way to have fun with them for years rather then weeks. Some people use...

The answer is: It depends. Each individual diode is capable of outputting at different powers. Even with the same make and model of diode from the same production line one will be good enough to output 350mW and another will be good enough only to output 300mW. If you assume that the person...

Well.. it looks like he may be simply multiplying his price from his source by 100 to get the price on the website, so it truly only takes 1 to make it all worthwhile.

Ahhh... so THAT is where I can find an infused sticker for my laser that will make my coffee taste better! Thanks for clearing that up, I've been looking for that site for a long time..

I haven't been around here for a while.. but I thought some of you guys might be interested in how my laser glove project is progressing. I finally got a decent camera and put together some footage that goes over the laser gloves. Here is a video: For more info, visit my site: Trinary Products.

Hmmm... an old thread I had subscribed to got bumped... and here I thought I had given up on this forum for good. Ohh well, I'm out. See ya.

Love it! Have you seen mine?

Well... you could mount a visible light filter on the camera to filter out the light from the headlights. Around here people are always concerned with damaging people's eyes, and having a bright but invisible flood light mounted on the front of your car sounds like an excellent way to damage...

When you start talking about the 1/2 degree of arc that the sun takes up and trying to calculate focus you have to bring up similar variables for lasers too. There are simply too many variables to account for (single mode/multimode, divergence, distance to laser). Such nit picking effectively...

Thank you for doing that test Jerry. I was using the figure of 1020W / m2 which works out to 1.02mw/mm2. It's nice to see that this agrees with your measurement. However, I do not agree with your 3mm diameter figure for the size of the pupils. If you stare at the sun for some reason then your...

The battery pack is 3.6v peak. The 5 modules are run in parallel. I wonder if it would be possible to use one driver to drive all 5 diodes. That could potentially save a lot of space. I have no idea what driver the green modules use, just that they run on 3v+. One configuration I would like...

I'm sorry, where are these modules sold? I've been looking for hours and I can't find any pre-assembled units. The problem isn't putting them together, the problem is finding the right parts when I don't know what the right parts are. Could you help me out on this? Give me a name to look for maybe?

Parent: "What do you want to do when you grow up?" Paypal: "I want to be president of the world" Parent: "That's great Paypal, just know that you can do whatever you want to." IT BEGINS...

lol, don't we all?

Personally, I think that IR LED bank that you were talking about earlier would be more than enough illumination. After all, you don't need to light up a football stadium. I think that if you got as bright as you might be thinking it would be so much IR that you could feel it on your skin.. like...

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:crackup: Hilarious! Especially that first part where you said "I have a friend".