Ultra-thin metasurface chip turns invisible infrared light into steerable visible beams

The invention of tiny devices capable of precisely controlling the direction and behavior of light is essential to the ...

Focusing and defocusing light without a lens: First demonstration of the structured Montgomery effect in free space

Applied physicists in the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have demonstrated a new way to structure light in custom, repeatable, three-dimensional patterns, ...
IEEE

A Distributed Passive Front End Based Visible Light Communication System for Optical IoT

Abstract: This paper proposes a novel bidirectional indoor visible light communication (VLC) system that uses a pair of plastic optical fibers (POF), a scintillation fiber (SF) and a side-emitting ...
IEEE

SLFusion: A Structure-Aware Infrared and Visible Image Fusion Network for Low-Light Scenes

Abstract: Infrared and visible image fusion is an image enhancement technique that generates a single image with rich textures and significant objectives in a variety of scenarios, providing great ...