In this paper, we propose a broadband infrared stealth metamaterial absorber based on an
improved metal-dielectric-metal structure where its top pattern consists of multi-layers. The …

In this paper, by engineering the filling factor of the resonator of a hybrid frequency selective
surface (FSS), a low-profile and application-targeted microwave metamaterial absorber is …

A novel modified-segmented split-ring based symmetric metamaterial absorber is introduced
in this paper for X, Ku, and K band applications. The perfect absorption was achieved with a …

Considering that the metastructures (MSs) previously proposed usually perform in a single
state, herein, a multifunctional and tunable ultra-broadband linear to circle (LTC) …

A transparent in visible wavelengths and ultrabroadband microwave meta-absorber (MMA)
based on indium tin oxide (ITO) metasurfaces and a water layer is proposed. After optimizing …

This study presents a thin triple-band cross-polarization-conversion metasurface (CPCM)
comprising square split-ring resonators (SSRR), metallic cross elements where four metal …

In this paper, an approach is proposed to realize optically transparent metamaterial
absorber (OTMA) with ultra-broadband absorption properties by using composite resonant …

In this work, we design, analyze and process an ultra-broadband absorption optical
transparent metamaterials absorbing device. The simulation results show that within the …

Broadband absorber can achieve zero transmission, small reflection and high absorption in
a certain frequency band. However, the design of high-performance broadband absorbers …

Ultra-thin focusing meta-lenses based on the metasurface structure with adjustable focal
length show important applicant value in compact systems, especially in on-chip terahertz …