Metasurface‐empowered optical multiplexing and multifunction
Metasurfaces are planar photonic elements composed of subwavelength nanostructures,
which can deeply interact with light and exploit new degrees of freedom (DOF) to manipulate …
which can deeply interact with light and exploit new degrees of freedom (DOF) to manipulate …
Optical metasurfaces towards multifunctionality and tunability
Optical metasurfaces is a rapidly developing research field driven by its exceptional
applications for creating easy-to-integrate ultrathin planar optical devices. The tight …
applications for creating easy-to-integrate ultrathin planar optical devices. The tight …
Color-selective three-dimensional polarization structures
Polarization as an important degree of freedom for light plays a key role in optics. Structured
beams with controlled polarization profiles have diverse applications, such as information …
beams with controlled polarization profiles have diverse applications, such as information …
A multi‐foci metalens with polarization‐rotated focal points
X Zang, H Ding, Y Intaravanne, L Chen… - Laser & Photonics …, 2019 - Wiley Online Library
Benefiting from the unprecedented capability of metasurfaces in the manipulation of light
propagation, metalenses can provide novel functions that are very challenging or impossible …
propagation, metalenses can provide novel functions that are very challenging or impossible …
All‐dielectric metasurface‐enabled multiple vortex emissions
H Zhang, X Sha, Q Chen, J Cheng, Z Ji… - Advanced …, 2022 - Wiley Online Library
On‐chip integrated micro‐and nanoscale vortex lasers are key elements for addressing the
exponentially growing demand for information capacity. Although tunable vortex microlasers …
exponentially growing demand for information capacity. Although tunable vortex microlasers …
A thin self‐feeding Janus metasurface for manipulating incident waves and emitting radiation waves simultaneously
A thin metasurface has shown powerful capabilities in controlling either incident
electromagnetic (EM) waves or radiation waves, but is difficult for both. Here, a self‐feeding …
electromagnetic (EM) waves or radiation waves, but is difficult for both. Here, a self‐feeding …
Metalens for generating a customized vectorial focal curve
Three-dimensional (3D) light fields with spatially inhomogeneous polarization and intensity
distributions play an increasingly important role in photonics due to their peculiar optical …
distributions play an increasingly important role in photonics due to their peculiar optical …
Complementary transmissive ultra-thin meta-deflectors for broadband polarization-independent refractions in the microwave region
Polarization manipulation is a significant issue for artificial modulation of the electromagnetic
(EM) wave, but general mechanisms all suffer the restriction of inherent symmetric properties …
(EM) wave, but general mechanisms all suffer the restriction of inherent symmetric properties …
Recent advances in optical metasurfaces for polarization detection and engineered polarization profiles
Y Intaravanne, X Chen - Nanophotonics, 2020 - degruyter.com
Like amplitude, phase and frequency, polarization is one of the fundamental properties of
light, which can be used to record, process and store information. Optical metasurfaces are …
light, which can be used to record, process and store information. Optical metasurfaces are …
Multichannel metasurfaces for anticounterfeiting
C Zhang, F Dong, Y Intaravanne, X Zang, L Xu… - Physical Review …, 2019 - APS
Anticounterfeiting is an effective method to decrease the harmful effects of counterfeit goods.
Optical metasurfaces can tailor light's amplitude, phase, and polarization at subwavelength …
Optical metasurfaces can tailor light's amplitude, phase, and polarization at subwavelength …