Imagine being able to flip a material from transparent to opaque, or reshape its properties in less than a billionth of a ...

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

A new solid-state laser produces 193-nm light for precision chipmaking and even creates vortex beams with orbital angular ...

For several years now, scientists have been using lasers to control the properties of matter at extremely fast rates: during one optical cycle of a light wave. But because these changes occur on the ...

If you have ever seen a rainbow, you've seen a practical demonstration ... The method uses two laser beams. The first is a ...

As reported in Advanced Photonics Nexus, researchers from the Chinese Academy of Sciences have made a significant advancement by developing a compact, solid-state laser system capable of generating ...