Revisiting the design strategies for metasurfaces: fundamental physics, optimization, and beyond
Over the last two decades, the capabilities of metasurfaces in light modulation with
subwavelength thickness have been proven, and metasurfaces are expected to miniaturize …
subwavelength thickness have been proven, and metasurfaces are expected to miniaturize …
Metasurface-enabled augmented reality display: a review
Z Liu, D Wang, H Gao, M Li, H Zhou… - Advanced …, 2023 - spiedigitallibrary.org
Augmented reality (AR) display, which superimposes virtual images on ambient scene, can
visually blend the physical world and the digital world and thus opens a new vista for human …
visually blend the physical world and the digital world and thus opens a new vista for human …
Polychromatic full-polarization control in mid-infrared light
J Chen, F Yu, X Liu, Y Bao, R Chen, Z Zhao… - Light: Science & …, 2023 - nature.com
Abstract Objects with different shapes, materials and temperatures can emit distinct
polarizations and spectral information in mid-infrared band, which provides a unique …
polarizations and spectral information in mid-infrared band, which provides a unique …
High-gain and high-speed wavefront shaping through scattering media
Wavefront shaping (WFS) is emerging as a promising tool for controlling and focusing light
in complex scattering media. The shaping system's speed, the energy gain of the corrected …
in complex scattering media. The shaping system's speed, the energy gain of the corrected …
Optical ptychography for biomedical imaging: recent progress and future directions
Ptychography is an enabling microscopy technique for both fundamental and applied
sciences. In the past decade, it has become an indispensable imaging tool in most X-ray …
sciences. In the past decade, it has become an indispensable imaging tool in most X-ray …
Ultrahigh-density 3D holographic projection by scattering-assisted dynamic holography
Computer-generated holography offers a promising route to three-dimensional (3D) video
displays. To realize a realistic-looking 3D display, the critical challenge is to create a 3D …
displays. To realize a realistic-looking 3D display, the critical challenge is to create a 3D …
3D printing metamaterials for highly efficient electromagnetic wave absorption
Metamaterials (MMs) with artificial structures have extraordinary physical properties that
cannot be found in traditional materials. MMs with electromagnetic wave absorption (MMAs) …
cannot be found in traditional materials. MMs with electromagnetic wave absorption (MMAs) …
Depth-multiplexed ptychographic microscopy for high-throughput imaging of stacked bio-specimens on a chip
Imaging a large number of bio-specimens at high speed is essential for many biomedical
applications. The common strategy is to place specimens at different lateral positions and …
applications. The common strategy is to place specimens at different lateral positions and …
Snapshot multi-dimensional computational imaging through a liquid crystal diffuser
Multi-dimensional optical imaging systems that simultaneously gather intensity, depth,
polarimetric, and spectral information have numerous applications in medical sciences …
polarimetric, and spectral information have numerous applications in medical sciences …