Fig. 1 Design & modal evolution of the SSC-integrated EDWA chip. (a) the schematic of the SSC-integrated EDWA chip, (b) the simulated modal evolution in the SSC region with the insets (i-v) showing ...
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 ...
As programmable photonics use light instead of electrons to transmit and process signals, they promise faster, more ...
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 ...
“We’ve laid the groundwork in the past and shown it’s possible to guide light through liquid channels,” said Holger Schmidt, associate professor of electrical engineering at UCSC. “But this is the ...
Why co-packaged optics (CPO) are needed in high-performance computing (HPC). How IBM delivers CPO. What CPO means for HPC applications like artificial intelligence and machine learning. Providing high ...
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