A simple design of a broadband multifunctional polarization converter using an anisotropic
metasurface for X-band application is proposed. The proposed polarization converter …

Integrated metasurfaces with diversified functionalities have demonstrated promising
prospects for comprehensive implementations in compact 5G/6G communication systems by …

With the development of metasurfaces and the improvement of manufacturing technology, it
is important and imperative to design novel metasurfaces that can flexibly manipulate …

In order to harness the capabilities of terahertz waves, various metasurface-based functional
devices have been developed recently. However, due to the limited usage of systematic …

处于太赫兹频段的电磁波表现出许多极具发展前景的特点, 如非电离,“指纹” 谱, 对弱共振敏感,
对非极性物质穿透性强等特性, 并逐步发展成物理, 信息, 材料, 生物, 化学等学科基础与应用研究 …

A single-layer and actively tunable reflective polarization converter is proposed, which is
composed of periodical two-dimensional unit cell of inclined split circular ring filled into by …

A VO_2-assisted temperature-controlled multifunctional metamaterial polarization converter
with large asymmetric transmission (AT) is proposed by introducing a gold-VO_2 grating …

Polarization conversion devices are key components in spectroscopy and wireless
communications systems. Conventional terahertz waveplates made of natural birefringent …

Utilizing the phase transition characteristic of vanadium dioxide, we present a metamaterial
configuration to achieve both reflective and transmissive cross-polarization converters …

In this article, we experimentally demonstrate a bifunctional terahertz (THz) metasurface that
can achieve broadband linear-to-circular polarization conversion (LCPC) and linear …