In many setups, large-format cutting machines have tables spanning literally hundreds of feet. An enclosure and gantry ...

Researchers have created an ultrasensitive laser the size of a penny that could improve lidar technology, boosting autonomous ...

“People should take a laser welding training course to build the skills needed for safe, precise welding in industries like ...

In a first for the field, researchers from The Grainger College of Engineering at the University of Illinois Urbana-Champaign ...

We propose a photonic-crystal surface-emitting laser with band-edge frequency gradation, which induces self- -switching operation without saturable absorbers. We experimentally demonstrate ...