Tunable Janus absorptive frequency-selective reflector with octave frequency absorption
Z Tang, SY Li, J Xu, HF Zhang - Optics Letters, 2023 - opg.optica.org
A tunable Janus absorptive frequency-selective reflector (AFSR) utilizing a graphene-based
hyperbolic that showcases exceptional doubling octave frequency absorption (DOFA) or …
hyperbolic that showcases exceptional doubling octave frequency absorption (DOFA) or …
A frequency selective absorber with anisotropic reflection band for radar cross section reduction
In this paper, a frequency selective absorber (FSA) with an anisotropic reflection band is
proposed for radar cross Section (RCS) reduction applications. The presented design is a 2 …
proposed for radar cross Section (RCS) reduction applications. The presented design is a 2 …
Wideband low-scattering metasurface with an in-band reconfigurable transparent window
Active metasurfaces with dynamically reconfigurable functionalities are highly demanded in
various practical applications. Here, we propose a wideband low-scattering metasurface that …
various practical applications. Here, we propose a wideband low-scattering metasurface that …
Polarization-insensitive multifunctional reconfigurable band-notched absorber with wideband switchable absorption properties utilizing Galinstan
A dual-polarized multifunctional reconfigurable band-notched absorber (MRBNA) based on
Galinstan is presented in this paper. The proposed MRBNA comprises a liquid metal …
Galinstan is presented in this paper. The proposed MRBNA comprises a liquid metal …
Ultra-Miniaturized Conformal Polarization Insensitive and Incident Angle Stable FSS for n257 Band 5G EMI Shielding Applications
This article proposes a thin and flexible stopband frequency selective surface (FSS) for 5G
n257 band electromagnetic interference (EMI) shielding. The unit cell of the FSS consists of …
n257 band electromagnetic interference (EMI) shielding. The unit cell of the FSS consists of …
Wide-angle reflection control with a reflective digital coding metasurface for 5G communication systems
Metasurfaces have attracted widespread attention in recent years due to their powerful
electromagnetic wave manipulation capabilities. This paper proposes and validates a single …
electromagnetic wave manipulation capabilities. This paper proposes and validates a single …
Absorptive frequency-selective transmission/reflection metamaterials with angular-insensitive and switchable octave absorption
Z Tang, J Xu, DR Yuan, BX Li, HF Zhang - Optics Express, 2024 - opg.optica.org
Absorptive frequency-selective transmission/reflection (AFST/AFSR) metamaterials (MMs)
embedded with yttrium-iron-garnet are proposed, capable of achieving angular-insensitive …
embedded with yttrium-iron-garnet are proposed, capable of achieving angular-insensitive …
Methodology and Design of Absorptive Filtering Reconfigurable Intelligent Surface
Reconfigurable intelligent surface (RIS) is regarded as a potentially critical technology for
6G wireless communications. However, suppressing interference from wireless systems in …
6G wireless communications. However, suppressing interference from wireless systems in …
Tunable Coherent Perfect Absorption Based on Varactor-Embedded Metamaterial Absorber
In this article, an amplitude-and frequency-tunable coherent perfect absorption (CPA) is
presented using a varactor-embedded frequency selective surface (FSS)-based …
presented using a varactor-embedded frequency selective surface (FSS)-based …
A Rasorber With Energy-Selective Passband and Ultrawideband Absorptive Out-of-Band
M Qu, Z He, J Su, V Nayyeri - IEEE Transactions on Microwave …, 2024 - ieeexplore.ieee.org
In this article, a rasorber with energy-selective passband and ultrawideband absorptive out-
of-band is proposed, which combines the advantages of conventional frequency-selective …
of-band is proposed, which combines the advantages of conventional frequency-selective …