Tag: Coherent Light

Playing with Light, coherent light that is

So I received the green 250mW LASER yesterday. Just doing some preliminary testing.

This image you can clearly see the beam. Pretty cool.



Now this one I was trying for persistence of vision with my phone’s camera. Came out pretty well. In addition to the double slit experiment I might try a spinning reflector – you can design circuitry to have the laser paint an image.