In a new study, researchers at Osaka University have created the world's first compact, tunable-wavelength blue semiconductor laser, a significant advancement for far-ultraviolet light technology with ...

For the past 25 years, Keller's research group has been working on the continuous improvement of so-called short pulsed disk ...

X-ray free-electron lasers produce pulses of light that are exceptionally bright, making them powerful tools for studying ...

Any advance in laser tech has huge potential across a whole range of fields – from space comms to fusion power – and we just got a big one: ultra-short laser pulses of up to 100 megawatts, the most ...

The laser wavelength, pulse duration, and fluence (energy density) significantly influence the ablation process and the resulting plasma plume. Shorter wavelengths and higher fluences generally lead ...

Both the excimer laser and the pulsed-dye laser (PDL) effectively treat psoriasis, but which is more effective? In this self-controlled, prospective trial sponsored by the manufacturer of the PDL ...

To test complex brain functions during neurosurgical procedures, surgeons must operate on awake, locally anesthetized ...

Researchers at Osaka University have developed the world’s first compact, tunable-wavelength blue semiconductor laser, a ...