After some napkin math, a motorized laser mount as above will have some nasty sine wave like effects if you take pictures in between steps of a rotating 3d scanner. Be aware, that 3d scanning ...

This is "Laser Van Halen," one of the music laser light shows taking over the Vanderbilt ... "What’s really cool is if we project a laser beam as a line then make it move, we can create ...

When compared to the red laser line, it is possible to project the blue laser line in a significantly more sharply manner. The blue laser light permits higher stability and does not penetrate the ...