Using advanced fabrication techniques, engineers have built a nanosized device out of silver crystals that can generate light by efficiently 'tunneling' electrons through a tiny barrier. The work brings plasmonics research a step closer to realizing ultra-compact light sources for high-speed, optical data processing and other on-chip applications.
from Engineering News -- ScienceDaily https://ift.tt/2mEpc0W
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment