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CES: 3d laser projection system - Hack a Day Really not a lot of information about this system yet. As apparently they did not even have a demo on the show room floor. My guess is that they focus the lasers so far out into the air that they ionize the air so that they only go so far?? I...

Well I finally got around to doing my review of the Sonar Series 20mw Model that Steve was kinda enough to send me. I'll Shut up now and let the pictures do the talking! Size: 170mm x 16mm Weight: 68g Wavelength: 405nm Mode: TEM00 Output Power: 20mW Beam Divergence: 1.4mRad Packaging The...

Two laser power supply models for you to choose. They are listing there power supplies as free. However, it's 20usd for shipping. If I had the money in my paypal I would try and see if the order would go through. Someone should try and see! Peace, Blake

Well here it goes, I am looking to sell my LikeItBright original. It was made for me last FEB and has maybe 2 hours of total use on it as of now. The host is scratch free for the most part. This is a great build and I am very sad to see it go! But moving on to more power! For those of you that...

Just went to Wickedlasers.com and maybe there ad is wrong, but just read it. If its true that would be nice :) Blake EDIT- Well its true you can now get every power of green up to 500mw in the Spyder III host http://www.wickedlasers.com/lasers/Spyder_III_Pro-84-39.html $137 for a 5mw laser...

Well the title pretty much says it all. I am looking to sell my Apple Airport Extreme wireless basestation because I no longer have a use for it, seeing as we just upgraded to AT&T U-verse. So I am open to all reasonable offers. I would prefer to ship within the USA tho. ps. I am open to trades...

We've seen your lasers, your parts for your laser and a lot of washing machines and dryers. :P It's time to see were you make your lasers. So post a pic of were you make your laser and other things you do. I'll start off by showing off my workshop that my dad and I use. Its a little bit messy...

280mw Red I Literally just came home from school and was pleasantly surprised to see a rather small package on my door step! I knew what it was right away. All i can say about this is amazing, stunning, He really made this?!?! Anyway great laser ( even tho i've used it for a whole 10 minutes...

Almost everyone on here uses the lava drives and other pcb fabricated boards for driving there diodes. Buying and ordering these boards can be very expensive! Well thanks to "batchpcb" it is cheaper and easier than ever before to make, buy and order them. "batchpcb is a low-cost pcb...

    So i loaded the front page of hackaday only to find a laser cigaret lighter. Im pretty sure ive seen it before, so i clicked on the link and as it turns out it was rog8811 from the forums! Heres what they had to say about it. Quote HackADay "[rog8811] shared his laser lighter with us. he...

Building Help Ok so i am going to be building my first laser soon. A nice blue ray one :) now i have a quick question about how to " assemble it" im just going to list a few things correct them if they are wrong. ive been trying to read up on this stuff. 1) The laser diode goes into the...

Ok so we have all heard the stories on the news were people have shinned lasers on by passing planes, cars, etc. I think they are giving the community a bad name. " 22 planes were hit within 20 minutes when trying to land" Here the link Edit) i need more posts to post links but its on the...