Twisting optical fiber creates a robust new pathway for light

Light powers everything from communications to sensing, yet even tiny imperfections can scatter it and weaken signals. To ...
Nanowerk

All-optical morphological image processing at the speed of light

A nanophotonic diffractive network performs morphological image processing, including dilation and erosion, purely through light propagation.
Design And Reuse

CEA Demonstrates First Dynamically Routed Electro-Optical Router for Photonic Interposers

SAN FRANCISCO — Researchers from CEA-List and CEA-Leti today unveiled at ISSCC the first electro-optical router with dynamic, frame-level optical routing integrated with CMOS control logic, marking a ...
Tech Xplore on MSN

Extending optical fiber's ultralow loss performance to photonic chips

Caltech scientists have developed a way to guide light on silicon wafers with low signal loss approaching that of optical fiber at visible wavelengths. This accomplishment paves the way for a new ...