For the experiment, a high-power green laser was directed through ruby cube and illuminated with a blue laser from the side. The green laser increases the optical absorption of the blue illuminating ...

Blue lasers, lasers that emit a light beam with a wavelength between 400 nm and 500 nm, are key components of various technologies, ranging from high-resolution displays to printers, medical imaging ...

The ability of new blue-light semiconductor lasers to better perform precision cutting, patterning or welding of copper will make electrical and electronic component manufacturing cheaper and more ...

GOLETA, Calif.--(BUSINESS WIRE)--KYOCERA SLD Laser, Inc. (KSLD), a world leader in commercialization of laser light sources, is introducing its new high power 5 watt blue laser diode products for ...

LK Metrology has announced the release of its L100NX laser scanner for use on coordinate measuring machines. Unlike its red light predecessor, the L100, the new scanner uses 450-nanometer blue light, ...

A start-up that a Nobel laureate co-founded plans to commercialize a nuclear fusion reactor using laser technology by around ...

Researchers have found that under certain conditions, a laser beam can act like an opaque object and cast a shadow, opening new possibilities for technologies that could use a laser beam to control ...

Can light itself cast a shadow? It may sound like a philosophical riddle, but researchers have found that under certain conditions, a laser beam can act like an opaque object and cast a shadow. The ...