Fifteen years ago, UC Santa Barbara electrical and materials professor John Bowers pioneered a method for integrating a laser onto a silicon wafer. The technology has since been widely deployed in combination with other silicon photonics devices to replace the copper-wire interconnects that formerly linked servers at data centers, dramatically increasing energy efficiency—an important endeavor at a time when data traffic is growing by roughly 25% per year.
from General Physics News - Science News, Physics News, Physics, Material Sciences, Science https://ift.tt/3ybc0TS
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