Diode-pumped alkali lasers (DPALs) represent a significant advance in laser technology, merging the efficiency of semiconductor pumping with the unique properties of alkali vapour media. By utilising ...

Our expert, award-winning staff selects the products we cover and rigorously researches and tests our top picks. If you buy through our links, we may get a commission. James has been writing about ...

Laser treatments are no longer something Black women need to fear, but only when done by the right hands. With modern technology and providers who truly understand melanin, these treatments can unlock ...

[Jeshua Lacock] from 3DTOPO owns a large-format CNC (4’x8′, or 1.2×2.4 m), that he strongly feels is lacking laser-cutting capabilities. The frame is there, and a 150 W CO2 laser tube has been sitting ...

ams Osram has launched its first commercial off-the-shelf semiconductor laser emitter that delivers the precise 514nm wavelength output (±1 nm)required by many applications for life science in ...

Join Sam from Samcraft as he explores the xTool F2 Ultra, the first 60W MOPA and 40W diode dual laser engraver. This video ...

Laser-driven near-infrared II (NIR-II) light sources comprising luminescent ceramics represent a promising research frontier.

Detachment of the retina in the eye can lead to visual impairment and even blindness. Laser coagulation is a well-established method to treat holes or fissures in the retina using laser points. This ...

The technology hinges on what physicists call a frequency comb -- a laser that emits many distinct colors, or wavelengths, evenly spaced across the optical spectrum.