Made in IBM Labs: Breakthrough Chip Technology Lights the Path to Exascale Computing
*IBM Silicon Nanophotonics uses optical signals to connect chips together faster and with lower power*
Yorktown Heights, N.Y. – 01 Dec 2010: IBM scientists today unveiled a new chip technology that integrates electrical and optical devices on the same piece of silicon, enabling computer chips to communicate using pulses of light (instead of electrical signals), resulting in smaller, faster and more power-efficient chips than is possible with conventional technologies.
The new technology, called CMOS Integrated Silicon Nanophotonics, is the result of a decade of development at IBM’s global Research laboratories. The patented technology will change and improve the way computer chips communicate – by integrating optical devices and functions directly onto a silicon chip, enabling over 10X improvement in integration density than is feasible with current manufacturing techniques. (more…)