In this roadmap article, we have focused on the most recent advances in terahertz (THz)
imaging with particular attention paid to the optimization and miniaturization of the THz …

Many exciting terahertz imaging applications, such as non-destructive evaluation,
biomedical diagnosis, and security screening, have been historically limited in practical …

Terahertz wave manipulations, especially the phase manipulations, through metasurfaces
has attracted considerable interests. Here, we develop a terahertz beam steering device …

We have introduced a THz metamaterial absorber (MMA) system that consists of a metal
disk antenna connected to successive dielectric and metal layers via a metal rod. The heat …

We present imaging results with dual-band millimeter-and submillimeter-wave hologram
and deep neural networks (NNs). The imaging method uses a single transceiver, which …

This article presents the development of a focal plane array (FPA) for terahertz imaging
applications with a near diffraction-limited resolution achieved through a very tight sampling …

A 16-pixel terahertz (THz) receiver front-end working at room temperature was designed,
built, and measured in this paper. The designed receiver front-end is based on the antenna …

The development of direct absorbing kinetic inductance detectors (KIDs) for broadband far-
infrared (FIR) observations designed to meet the needs of present and future telescopes is …

Recently, studies on the remote detection of dangerous objects on the person have gained
importance with increased security problems. Therefore, the use of passive millimeter waves …

The utilization of metasurfaces to modulate electromagnetic waves in the terahertz (THz)
band, especially the phase modulation of electromagnetic waves has attracted much …