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Contact: Catherine Hockmuth
University of California - San Diego

Nonreciprocal Light

Caption: This image was captured using UC San Diego Jacobs School of Engineering's unique capacity for near-field imaging and heterodyne interferometry shows that waveguide device built by Caltech-UCSD team prevents backscattered light from interfering in the operations of a photonic silicon chip.

Credit: Caltech-UC San Diego research team

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