Recent advances in planar optics: from plasmonic to dielectric metasurfaces
This article reviews recent progress leading to the realization of planar optical components
made of a single layer of phase shifting nanostructures. After introducing the principles of …
made of a single layer of phase shifting nanostructures. After introducing the principles of …
[HTML][HTML] The dawn of metadevices: from contemporary designs to exotic applications
In recent years, metamaterials and metasurfaces have prospered in many fields of “science
and technology,” covering the entire electromagnetic spectrum. Metasurface devices …
and technology,” covering the entire electromagnetic spectrum. Metasurface devices …
Broadband achromatic optical metasurface devices
S Wang, PC Wu, VC Su, YC Lai, C Hung Chu… - Nature …, 2017 - nature.com
Among various flat optical devices, metasurfaces have presented their great ability in
efficient manipulation of light fields and have been proposed for variety of devices with …
efficient manipulation of light fields and have been proposed for variety of devices with …
[PDF][PDF] Visible-frequency metasurface for structuring and spatially multiplexing optical vortices
Recently, an intriguing 2D metamaterial, called the metasurface,[24] has gained attention
due to its ability to manipulate optical phase fronts. Instead of acquiring a desired phase …
due to its ability to manipulate optical phase fronts. Instead of acquiring a desired phase …
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 …
Recent advances in ultraviolet nanophotonics: from plasmonics and metamaterials to metasurfaces
Nanophotonic devices, composed of metals, dielectrics, or semiconductors, enable precise
and high-spatial-resolution manipulation of electromagnetic waves by leveraging diverse …
and high-spatial-resolution manipulation of electromagnetic waves by leveraging diverse …
Ultrathin complementary metasurface for orbital angular momentum generation at microwave frequencies
Electromagnetic (EM) waves with helical wave front carry orbital angular momentum (OAM),
which is associated with the azimuthal phase of the complex electric field. OAM is a new …
which is associated with the azimuthal phase of the complex electric field. OAM is a new …
Spiniform phase-encoded metagratings entangling arbitrary rational-order orbital angular momentum
Quantum entanglements between integer-order and fractional-order orbital angular
momentums (OAMs) have been previously discussed. However, the entangled nature of …
momentums (OAMs) have been previously discussed. However, the entangled nature of …
Multitasking shared aperture enabled with multiband digital coding metasurface
Digital coding metasurface is aimed at building up a bridge between physics and
information science. Higher information capacity of the digital coding metasurface means …
information science. Higher information capacity of the digital coding metasurface means …
Subwavelength interference of light on structured surfaces
This paper presents a review of the subwavelength interference effects of light in structured
surfaces. Starting from the anomalous interference in simple structures such as double …
surfaces. Starting from the anomalous interference in simple structures such as double …