Quanta Ray PRO350 with frequency doubling, emitting a 532 nm beam – Sales brochure image ... this should make it clear that laser eye injury can happen to anyone, and it only takes a second ...

Try to fathom the power of 1 million nuclear power plants. Now, imagine there is a way to pack the equivalent of that into ...

The FAA is authorized to hand out civil penalties of up to $11,000 per violation and up to $30,800 for multiple laser ...

Lasers (Light Amplification by Stimulated Emission of Radiation), which produce an intense and highly directional beam of light ... to be an acute hazard to the skin and eyes from direct radiation.

the infrared beam is invisible to the naked eye. A secondary low-power laser helps to visualize the main laser’s alignment without actually cutting the target. There are a couple of ways to ...

It met all the criteria for a shadow because it was visible to the naked eye, followed the contours of the surface it fell on and followed the position and shape of the laser beam, which acted as ...

This shadow met all criteria: it was visible to the naked eye, matched the laser’s contours ... In this experiment, the green laser beam raised the absorption rate of blue light in the ruby ...

An art installation featuring 30 laser beams in primary colors will shine from the top of the Space Needle Friday night.

In the case of laser marking, for example, a changing or non-optimum beam profile may mean that one letter is deeper than the next, and in refractive eye surgery it may have more serious consequences.