Electronic/Photonic Chip Sandwich Pushes Boundaries of Computing and Data Transmission Efficiency

An electronics chip (the smaller chip on the top) integrated with a photonics chip, sitting atop a penny for scale.

An electronics chip (the smaller chip on the top) integrated with a photonics chip, sitting atop a penny for scale.

Engineers at Caltech and the University of Southampton in England have collaboratively designed an electronics chip integrated with a photonics chip (which uses light to transfer data)—creating a cohesive final product capable of transmitting information at ultrahigh speed while generating minimal heat. [Caltech story]

Professor Azita Emami

Professor Azita Emami

Arian Hashemi

Arian Hashemi

Minwo Wang

Minwo Wang

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