A team of scientists has found that the narrow beam of a laser ... blue laser through the same material at a perpendicular angle. Lo and behold, readings from a sensor pointed at the surface ...

The versatile series sensors can be employed in the food industry, the automotive industry, or machine tools. Each series includes diffuse, through-beam, and retro-reflective photoelectric sensors.

Laser plasma acceleration is a potentially disruptive technology: It could be used to build far more compact accelerators and ...

Navy breakthrough boosts optical clarity in supersonic environments, enhancing laser targeting and defense against high-speed ...