China’s latest optical AI chip is being pitched as a generational leap, with researchers claiming performance roughly 100 ...
IBM’s Co-Packaged Optics Prototype Packs More Bandwidth Into a Single Connector Your email has been sent Polymer optical waveguides in co-packaged optics could speed up AI training. On Dec. 9, IBM ...
A focus-stacked macro photograph of a fabricated gallium phosphide photonic chip featuring multiple spiral waveguides and other test structures. The chip width is just 0.55 cm across. Due to the high ...
A new technical paper titled “Monolithically Integrated Optical Through-Silicon Waveguides for 3D Chip-to-Chip Photonic Interconnects” was published by researchers at the Technical University of ...
A chip smaller than one square millimeter stores 160 holographic images at arbitrary 3D coordinates, with each spatial ...
A tiny optical device built into a silicon chip has achieved the slowest light propagation on a chip to date, reducing the speed of light by a factor of 1,200 in a study reported in Nature Photonics ...
Scientists have developed a compact optical amplifier based on a photonic chip that vastly outperforms traditional optical amplifiers in both bandwidth and efficiency. This breakthrough could reshape ...