Plastics processor Spectrum Plastics Group has made its second acquisition in six months, this time buying most of the assets of Laser Light Technologies LLC for an undisclosed price. In a May 3 news ...

Add Yahoo as a preferred source to see more of our stories on Google. Laser-like light that spans a wide range of frequencies is a powerful tool for science and industry. From semiconductor chip ...

Astrolight will be testing its ATLAS-1 laser terminals in satellites close to Earth for smaller communications service providers.

These phase fluctuations create "noise" in the laser spectrum—they smudge the laser's frequency, making it less pure in color. The Raman technique works by transferring these timing irregularities ...

Macquarie University researchers have demonstrated a technique to dramatically narrow the linewidth of a laser beam by a factor of over ten thousand – a discovery that could revolutionise quantum ...

Electron and phonon are two fundamental particles (quasi-particles) of condensed matter and their interplay in single crystals can create many interesting physical phenomena, such as polariton, charge ...