Researchers at DTU have developed a nanolaser that could be the key to much faster and much more energy-efficient computers, ...
Abstract: We demonstrate the fabrication of a high-quality fiber Bragg grating (FBG) in a large mode area passive double-clad fiber (DCF) using femtosecond laser multi-layer line-by-line inscription.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results