IBM takes a step closer to on-chip optical comms
Keywords: optical communication nanophotonic avalanche photodetector signal detection
[Summary of tips] Optical microscope photographic image of an array of nanophotonic avalanche photodetectors on a silicon chip.IBM scientists have taken a step closer in replacing electrical signals that communicate via copper wires between computer chips with tiny silicon circuits that communicate using pulses of light.The device, called a nano......|
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