In recent years, optical vortices have attracted extensive attention in laser advanced manufacturing because of their annual intensity distribution and orbital angular momentum. Compared with the ...

A high-power ytterbium thin-disk laser drives an optical parametric oscillator (OPO) to generate high-power, stable pulses in the short-wave infrared (SWIR) spectral range. This allows researchers to ...

Add Yahoo as a preferred source to see more of our stories on Google. Optical disc drive on a modern laptop computer. Scientists have developed a new type of optical disc that can increase information ...

Use left and right arrow keys to seek audio. A new paper published by researchers at the University of Shanghai for Science and Technology teases that they've developed an optical disc that's capable ...

Add Yahoo as a preferred source to see more of our stories on Google. Blu-ray disc. A major development in the production of optical discs has happened this week. Scientists at the University of ...

GE Global Research, the technology development arm of General Electric Co., said today it has made a breakthrough in holographic optical disc storage, claiming that its researchers have developed ...