Optical secret sharing with cascaded metasurface holography

Flat optics for image differentiation

(2020) You Zhou et al.   Nature Photonics

Multiple-image encryption and hiding with an optical diffractive neural network

(2020) Yang Gao et al.   OPTICS COMMUNICATIONS

Advanced encryption method realized by secret shared phase encoding scheme using a multi-wavelength metasurface

(2020) Zhenfei Li et al.   Nanophotonics

Nonreciprocal Asymmetric Polarization Encryption by Layered Plasmonic Metasurfaces

(2019) Daniel Frese et al.   NANO LETTERS

Metasurface orbital angular momentum holography

(2019) Haoran Ren et al.   Nature Communications

3D-Integrated metasurfaces for full-colour holography

(2019) Yueqiang Hu et al.   Light-Science & Applications

Multifunctional metaoptics based on bilayer metasurfaces

(2019) You Zhou et al.   Light-Science & Applications

Single-shot quantitative phase gradient microscopy using a system of multifunctional metasurfaces

(2019) Hyounghan Kwon et al.   Nature Photonics

Orbital angular momentum holography for high-security encryption

(2019) Xinyuan Fang et al.   Nature Photonics

Experimental optical secret sharing via an iterative phase retrieval algorithm

(2019) Dajiang Lu et al.   OPTICS AND LASERS IN ENGINEERING

MEMS-tunable dielectric metasurface lens

(2018) Ehsan Arbabi et al.   Nature Communications

Addressable metasurfaces for dynamic holography and optical information encryption

(2018) Jianxiong Li et al.   Science Advances

All-optical machine learning using diffractive deep neural networks

(2018) Xing Lin et al.   SCIENCE

Multilayer Noninteracting Dielectric Metasurfaces for Multiwavelength Metaoptics

(2018) You Zhou et al.   NANO LETTERS

Holographic colour prints for enhanced optical security by combined phase and amplitude control

(2018) Kevin T. P. Lim et al.   Nature Communications

Planar metasurface retroreflector

(2017) Amir Arbabi et al.   Nature Photonics

Composite functional metasurfaces for multispectral achromatic optics

(2017) Ori Avayu et al.   Nature Communications

Full-Color Plasmonic Metasurface Holograms

(2016) Weiwei Wan et al.   ACS Nano

Roadmap on optical security

(2016) Bahram Javidi et al.   Journal of Optics

Broadband Hybrid Holographic Multiplexing with Geometric Metasurfaces

(2015) Lingling Huang et al.   ADVANCED MATERIALS

Full-color hologram using spatial multiplexing of dielectric metasurface

(2015) Wenyu Zhao et al.   OPTICS LETTERS

Holographic optical metasurfaces: a review of current progress

(2015) Patrice Genevet et al.   REPORTS ON PROGRESS IN PHYSICS

Helicity multiplexed broadband metasurface holograms

(2015) Dandan Wen et al.   Nature Communications

Advances in optical security systems

(2014) Wen Chen et al.   Advances in Optics and Photonics

Flexible, low-loss, large-area, wide-angle, wavelength-selective plasmonic multilayer metasurface

(2013) Ping-Chun Li et al.   JOURNAL OF APPLIED PHYSICS

Wide-angle wavelength-selective multilayer optical metasurfaces robust to interlayer misalignment

(2012) Ping-Chun Li et al.   JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS

Dispersionless Phase Discontinuities for Controlling Light Propagation

(2012) Lingling Huang et al.   NANO LETTERS

Twisted optical metamaterials for planarized ultrathin broadband circular polarizers

(2012) Y. Zhao et al.   Nature Communications