Metasurfaces have attracted great attention due to their ability to manipulate the phase,
amplitude, and polarization of light in a compact form. Tunable metasurfaces have been …

The terahertz range is generally defined as the portion of the electromagnetic spectrum that
lies between 100 GHz and 10 THz. It is situated above the microwave range, and below the …

The Pancharatnam-Berry (PB) phase can be used to control the phase of circularly polarized
electromagnetic waves. However, there are few studies on the modulation of dual-circularly …

The forthcoming sixth generation (6G) communication network is envisioned to provide ultra-
fast data transmission and ubiquitous wireless connectivity. The terahertz (THz) spectrum …

Metasurface is a momentous periodic or aperiodic microstructure which has capabilities in
controlling polarization of electromagnetic waves. To realize polarization controlling, many …

The unrestricted control of circularly polarized (CP) terahertz (THz) waves is important in
science and applications, but conventional THz devices suffer from issues of bulky size and …

Photonics is a fast and gallo** technology related to both microwave and optics science.
Photonics is a very vast and distinctive field in recent days. Due to the enlarged difficulty of …

Controlling the wavefront and manipulating the polarization of the electromagnetic wave
using an ultrathin flat device are highly desirable in many emerging fields. To shape the …

Efficient and flexible manipulation of terahertz (THz) polarization in a broadband manner
using metasurfaces has attracted continuous attention in recent years. Previous studies …

Compact high-gain antennas are highly desired in the high-speed terahertz (THz) wireless
system, especially for the space limited application, such as the high-speed inter link inside …