Laser Light

According the BMW, the next logical step in car lighting development is laser lights. Laser lighting is radically different from sunlight or any different kind of artificial lighting used today, including the different types of light sources we use in vehicle headlamps.

Laser lighting is monochromatic, which means that all the light waves have the same length. It is also a “coherent” light source, which means its waves have a constant phase difference.



2dayblog