title: Dielectric Huygens' Metasurface for High-Efficiency Hologram Operating in Transmission Mode.
abstract: Conventional metasurface holograms relying on metal antennas for phase manipulation suffer from strong Ohmic loss and incomplete polarization conversion. The efficiency is limited to rather small values when operating in transmission mode. Here, we implement a high-efficiency transmissive metasurface hologram by leveraging the recently developed Huygens' metasurface to construct an electric and magnetic sheet with a transmission efficiency up to 86% and optical efficiency of 23.6%. The high-efficiency originates from the simultaneous excitations of the Mie-type electric and magnetic dipole resonances in the meta-atoms composed of silicon nanodisks. Our hologram shows high fidelity over a wide spectral range and promises to be an outstanding alternative for display applications.
authors.affiliation: Department of Physics, Harbin Institute of Technology, Harbin 150001, China.
authors.forename: Wenyu
authors.initials: W
authors.lastname: Zhao
authors.affiliation: Department of Physics, Harbin Institute of Technology, Harbin 150001, China.
authors.forename: Huan
authors.initials: H
authors.lastname: Jiang
authors.affiliation: Department of Physics, Harbin Institute of Technology, Harbin 150001, China.
authors.forename: Bingyi
authors.initials: B
authors.lastname: Liu
authors.affiliation: Department of Physics, Harbin Institute of Technology, Harbin 150001, China.|Key Lab of Micro-Optics and Photonic Technology of Heilongjiang Province, Harbin 150001, China.
authors.forename: Jie
authors.initials: J
authors.lastname: Song
authors.affiliation: Department of Physics, Harbin Institute of Technology, Harbin 150001, China.|Key Lab of Micro-Optics and Photonic Technology of Heilongjiang Province, Harbin 150001, China.
authors.forename: Yongyuan
authors.initials: Y
authors.lastname: Jiang
authors.affiliation: Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, P.O. Box 603, Beijing 100190, China.
authors.forename: Chengchun
authors.initials: C
authors.lastname: Tang
authors.affiliation: Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, P.O. Box 603, Beijing 100190, China.
authors.forename: Junjie
authors.initials: J
authors.lastname: Li