Engineers solve longstanding photonic chip problem | R&D Mag

By Marcus Woo – “We want to take everything on an electronic chip and reproduce it on a photonic chip,” says Liang Feng, a postdoctoral scholar in electrical engineering and the lead author on a paper to be published in the August 5 issue of the journal Science. Feng is part of Caltech’s nanofabrication group, led by Axel Scherer, Bernard A. Neches Professor of Electrical Engineering, Applied...