Based on previous work, a novel Frequency Selective Surface (FSS) consisting of two metallic layers is proposed. The first layer is inductive-designed to generate the band-pass performance, while the ...

Spoof surface plasmon polaritons (SSPPs) are a fascinating area of research that bridges the gap between traditional plasmonics and lower frequency applications, particularly in the terahertz (THz ...

Abstract: The feasibility of continuous variable quantum key distribution (CV-QKD) is considered in the Terahertz (THz) band, experiencing time-varying and frequency-selective fading. Advanced ...

In this paper, we investigate a novel low-RF-chain technique, termed as phase-shifter-aided spatial multiplexing (PSSM), in the context of frequency-selective channels. Base on the single-carrier ...

This paper proposes a general method for designing ultra-compact on-chip optical devices that can efficiently generate pre-designed complex wavefront vector beams (VOFs) under surface wave (SW) ...

By exciting a specific terahertz frequency vibrational mode, which displaces the crystal lattice along the coordinates of other modes in the material, we created a chiral state that survives for ...

The result is a highly precise analysis of wave motion, including its speed, damping, and frequency ... of Group and Phase Velocities of Terahertz Surface Plasmon Polaritons in Graphene, Nano ...

The findings are published in Nano Letters ("Spacetime Imaging of Group and Phase Velocities of Terahertz Surface Plasmon Polaritons in Graphene ... The result is a highly precise analysis of wave ...

Anybody can develop high frequency hearing loss, but it becomes more common with age. Exposure to loud sounds or high frequency sounds are common causes of ear damage in younger people.