Energy efficient electronic design has become imperative due to the depletion of non-
renewable energy resources, worldwide increase in power consumption, and significant …

Plasmonics is the field of study of the interaction between incident light and electrons in
metals. It is used widely for develo** nanophotonic devices. The structured metallic …

We experimentally demonstrate that high-resolution terahertz focusing can be realized in
planar metalenses, which consist of arrays of different V-shaped antenna units on a silicon …

We propose and demonstrate two designs of complementary spiral-shape metamaterials
(CSSM) with square and hexagonal meta-atom arrangements in the terahertz (THz) …

This paper describes the design and analysis of the tri-band metamaterial band-stop filter for
terahertz applications. The design consists of a structured gold metallic patch over a flexible …

In this paper, we present a novel dual-band, polarization insensitive terahertz metamaterial
design, numerical simulation, and its fabrication using femtosecond laser ablation process …

This paper presents the method of fabricating a frequency-selective surface (FSS) filter for
terahertz frequency by short-and ultrashort laser ablation process. The FSS consists of a …

High-quality frequency-selective surfaces (FSSs) exert a crucial role in the absorption and
filtration of electromagnetic signals. FSS is made from structure-function-integrated materials …

A method of fabricating and characterizing terahertz frequency selective surface filters from a
low-cost silver adhesive tape has been reported in this paper. The proposed filter was …

The aim of this paper is to present the frequency-selective surface (FSS) filter operating in
the terahertz regime, emphasising on its polarisation-dependent nature. The FSS filter …