Prof. Howard Lee from Baylor University gave a talk on “Electronically Tunable Optical Metasurfaces and Zero-index Materials for Emerging Nanophotonic Application”. Thanks for the visit! Posted on 11/17/201812/17/2018 Related posts:Our paper on "Photonic waveguide to free-space Gaussian beam extreme mode converter" is published in...The paper in collaboration with Jongbum’s group at KIST on “Scalable hot carrier–assisted silicon ph...Dr. Lanxuan Zhang joins our group as a postdoc! Welcome! Posted in News.