Sentences with phrase «pulsed ultraviolet laser»

If a product has never been heated then it's code for either HPP or irradiation / pulsed ultraviolet laser light.

Together with Rangaswamy Srinivasan and James J. Wynne, for their discovery of pulsed ultraviolet laser surgery, wherein laser light cuts and etches biological tissue by photoablation with minimal collateral damage, leading to healing without significant scarring.

Together with Rangaswamy Srinivasan and Samuel E. Blum, for their discovery of pulsed ultraviolet laser surgery, wherein laser light cuts and etches biological tissue by photoablation with minimal collateral damage, leading to healing without significant scarring.

But a new study of pulsed ultraviolet lasers finds that living tissue actually helps the lasers cut more effectively.

Not exact matches

Ideally, the electron gains so much energy in the laser field that upon impact with the atom, a much shorter flash of light with very high energy is emitted — an attosecond laser pulse, with a frequency in the ultraviolet - or x-ray regime.

In a series of experiments, the team fired an unspeakably brief, extremely ultraviolet laser pulse at a helium atom to start exciting its pair of electrons.

The investigation of cluster explosion dynamics under intense extreme - ultraviolet (XUV) pulses has so far been limited to large scale facilities like free - electron lasers.

To do this, they fired ultraviolet laser pulses lasting 100 to 200 attoseconds (10 - 18 seconds) at a helium atom to start exciting its pair of electrons.

The researchers studied 10 different laser setups ranging in strength and pulse duration and across the spectrum from ultraviolet to infrared.