As a class of transmissive surfaces, Huygens' metasurfaces have attracted much attention in recent years due to their abilities to efficiently manipulate transmitted waves. However, the study of dual-polarized Huygens' metasurfaces using vialess double-layer elements has not yet been reported. To ...
(24) The inequalities (23) and (24) limit the performance of a metasurface designed to manipulate the light's polar- ization. For example, the maximum efficiency of a transmissive metasurface half-wave plate which rotates the polarization of a linearly polarized beam by 90 degrees, and is ...
In this paper, an anisotropic coding metasurface is proposed to achieve dual-mode vortex beam generator by independently manipulating the orthogonally linearly polarized waves. The metasurface is composed of ultrathin single-layer ground-backed Jerusalem cross structure, which can provide complete and inde...
We propose a Huygens source unit cell to develop an ultrathin low-reflection metasurface, which could provide extreme controls of phases of the transmitted waves. Both electric and magnetic currents are supported by the proposed unit cell, thus leading to highly efficient and full controls of phase...
Here, we proposed and designed Huygens' metasurfaces that can efficiently manipulate linearly polarized light to perform beam focusing (73% transmission efficiency for cylindrical lens and 68% transmission efficiency for aspheric lens) at near-infrared wavelengths. Additionally, the most significant ...
The inequalities (23) and (24) limit the performance of a metasurface designed to manipulate the light’s polarization. For example, the maximum efficiency of a transmissive metasurface half-wave plate which rotates the polarization of a linearly polarized beam by 90 degrees, and is fabricated on...
The response of the presented metasurface remains the same for both transverse Electric (TE) and transverse magnetic (TM) polarized wave or any arbitrary linearly polarized wave. Additionally, the response of the metasurface is angularly stable for any oblique incidence up to 45º. The proposed ...
C. et al. Dielectric metasurfaces for complete and independent control of the optical amplitude and phase. Light Sci. Appl. 8, 92 (2019). Article ADS Google Scholar Chong, K. E. et al. Efficient polarization-insensitive complex wavefront control using Huygens’ metasurfaces based on ...