摘要

<正>Guoqing Chang spoke with Marko Loncar of Harvard University about his innovative work in thin film lithium niobate.Chang:How did you become interested in researching nanoscale optics?Loncar:I obtained my bachelor’s degree in electrical engineering from University of Belgrade in 1997 and the same year I went to Caltech to pursue my Ph D. I initially wanted to conduct research in power electronics. However,