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  • Researchers use sound waves to advance optical communication

    Illinois mechanical science and engineering student and lead author of a new study Benjamin Sohn holds a device that uses sound waves to produce optical diodes tiny enough to fit onto a computer chip.

    Illinois mechanical science and engineering student and lead author of a new study Benjamin Sohn holds a device that uses sound waves to produce optical diodes tiny enough to fit onto a computer chip.

    Photo by L. Brian Stauffer

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  • To reach Gaurav Bahl, call 217-300-2194; bahl@illinois.edu.

    The paper “Time-reversal symmetry breaking with acoustic pumping of nanophotonic circuits” is available online and from the U. of I. News Bureau. DOI: 10.1038/s41566-017-0075-2