The 24-year-old engineer who built the first digital camera that weighed eight pounds and ran on 16x AA batteries: ...

Abstract: A novel optical fiber-coupled waveguide grating chip device based on Fano resonance effect is proposed and demonstrated for the first time, to the best of our knowledge. It is fabricated by ...

Anatomically, the human eye is like a sophisticated tentacle that reaches out from the brain, with the retina acting as the tentacle’s tip and touching everything the person sees. Evolution worked a ...

Abstract: A silicon-based image sensor is proposed, incorporating plasmonic diffraction gratings tailored to chief ray angles (CRAs), to enhance near-infrared (NIR) sensitivity improvement over a ...