201 citations · 418 across the 10 of their papers we have counts for
10 papers
Volumetric Optical Scattering Neural Networks
Xuhao Luo, Qiang Song, Weiwei Cai +7
Optical neural networks rely on planar photonic circuits or spatially separated diffractive planes, limiting volumetric integration and requiring precise alignment. Here we propose…
Metasurface-Integrated Polarization-Insensitive LCoS for Projection Displays
Xiangnian Ou, Yueqiang Hu, Dian Yu +8
Liquid crystal on silicon (LCoS) panels, renowned for their high resolution and fill-factor, are integral to modern projection displays. However, their inherent polarization sensit…
Neural Network-Assisted End-to-End Design for Dispersive Full-Parameter Control of Meta-Optics
Hanbin Chi, Yueqiang Hu, Xiangnian Ou +7
Flexible control light field across multiple parameters is the cornerstone of versatile and miniaturized optical devices. Metasurfaces, comprising subwavelength scatterers, offer a…
Achromatic Full Stokes Polarimetry Metasurface for Full-color Polarization Imaging in the Visible
Yueqiang Hu, Yi Zhang, Yuting Jiang +3
Metasurfaces composed of anisotropic subwavelength structures provide an ultrathin platform for a compact, real-time polarimeter. However, applications in polychromatic scenes are…
Tunable Polarization-Multiplexed Achromatic Dielectric Metalens
Xiangnian Ou, Tibin Zeng, Yi Zhang +6
Tunable metasurfaces provide a compact and efficient strategy for optical components that require active wavefront shaping. Varifocal metalens is one of the most important applicat…
Ultra-Broadband Dispersion-Manipulated Dielectric Metalenses by Nonlinear Dispersive Phase Compensation
Yueqiang Hu, Yuting Jiang, Yi Zhang +5
Dispersion decomposes compound light into monochromatic components at different spatial locations, which needs to be eliminated in imaging but utilized in spectral detection. Metas…
Metasurface-Enabled On-Chip Multiplexed Diffractive Neural Networks in the Visible
Xuhao Luo, Yueqiang Hu, Xin Li +4
Replacing electrons with photons is a compelling route towards light-speed, highly parallel, and low-power artificial intelligence computing. Recently, all-optical diffractive neur…
Magnesium-Based Metasurfaces for Dual-Function Switching between Dynamic Holography and Dynamic Color Display
Jianxiong Li, Yiqin Chen, Yueqiang Hu +2
Metasurface-based color display and holography have greatly advanced the state of the art display technologies. To further enrich the metasurface functionalities, recently a lot of…
Electrically Tunable Multifunctional All-Dielectric Metasurfaces Integrated with Liquid Crystals in the Visible
Yueqiang Hu, Xiangnian Ou, Tibin Zeng +7
As two-dimensional metamaterials, metasurfaces open up new avenues for designing static planar optics. However, the dynamic modulation of metasurfaces in the optical band is requir…
Trichromatic and Tri-polarization-channel Holography with Non-interleaved Dielectric Metasurface
Hu Yueqiang, Li Ling, Meng Min +8
Metasurfaces hold great potentials for advanced holographic display with extraordinary information capacity and pixel sizes in an ultrathin flat profile. Dual-polarization channel…