Laser Project - 300mW, 650nm Red

non-computer related scientific discussions go here. how does stuff work, how far is moon from sun, how do monorail trains work ..etc

Laser Project - 300mW, 650nm Red

Postby Sethioz » Thu Mar 14, 2013 5:42 am

As some might know, i recently built a red laser that can burn stuff and fuck your eyes up.
It turned out to be complete success.
If you want to discuss how to build your own laser or ask about this one, then this is the topic for it.

I have tested it quite a lot by now, inside, outside, day time and night time tests. At night i was able to see dot clearly from 1km away.
During day, not sure, as this is not the thing you want to show in public places, so i cant be waving it around during day.

Here are the videos of my project and tests:

How to build a lases - assembly and testing
Test #3 - lighting matches
Burn test @ 1 meter
Burn test @ 3 meters

Gallery photos of Laser
User avatar
Posts: 4763
Joined: Fri Jul 27, 2007 5:11 pm
Location: unknown

Return to Science / Technology

Who is online

Users browsing this forum: No registered users