Abstract Surface Plasmon Polaritons (SPPs) operating in mid-infrared up to terahertz (THz)
frequencies have been traditionally manufactured on expensive metals such as gold, silver …

Metamaterials are an artificial electromagnetic material composed of periodic/non-periodic
subwavelength micro-/nanostructures, ie meta-atoms. The meta-atom interacts with the …

In this paper, an actively tunable and switchable multi-functional terahertz metamaterial
device based on a hybrid vanadium dioxide (VO2)–graphene integrated configuration is …

Polarization is an important characteristic of electromagnetic wave. Due to novel optical
properties, graphene-based anisotropic structure is widely used to control polarization state …

Microwave absorbing metasurfaces with optical transparency are essentially useful in
electromagnetic compatibility, stealth, or camouflage while kee** continuous optical …

The recent development of metasurfaces offers a unique technique for the arbitrary control of
electromagnetic waves by spatially manipulating their amplitudes and phases. However …

Microwave stealth technology with optical transparency is of great significance for solar-
powered aircrafts (eg, satellites or unmanned aerial vehicles) in increasingly complex …

Metamaterial is a kind of material/structure that is artificially designed and has exceptional
electromagnetic properties and/or other physical properties, not found in nature. A class of …

In this paper, we proposed a broadband and high-efficient reflective linear–circular​
polarization convertor (LCPC) based on three-dimensional (3D) all-metal anisotropic …

A novel wideband linear-to-circular polarization transmission converter composed by a
cascade of two identical fully metallic frequency selective surfaces (FSSs) separated by an …