With the exponential growth of the data traffic in wireless communication systems, terahertz
(THz) frequency band is envisioned as a promising candidate to support ultra-broadband for …

Found in many terahertz (THz) and submillimeter-wave systems, GaAs Schottky diodes
continue to be one of the most useful THz devices. As a low-parasitic device that operates …

This article presents some aspects of the technology of terahertz heterodyne receiver front-
ends dedicated to astrophysics, planetary and atmospheric sciences. It focuses on …

With the monotonic increasing demand of the higher bandwidth for the next generation
wireless communication system, the extension of the operating frequency of the …

We report on the design, fabrication, and characterization of an 840-900-GHz frequency
multiplier chain that delivers more than 1 mW across the band at room temperature with a …

We report on the design, fabrication and test of an all-solid-state, frequency agile source that
produces over across the 2.48-2.75 THz band at room temperature. This frequency …

In this paper, we report on the design, fabrication and test of two designs for all-solid-state
planar Schottky diode based receivers working in the 1.2 THz range. At room temperature, a …

We report the first demonstration of a continuous wave coherent source covering 2.48–2.75
THz, with greater than 10% instantaneous tuning bandwidth and having 1–14 μW of output …

The high sensitivity detection of terahertz radiation is crucial for many chemical sensing,
biomedical imaging, security screening, nondestructive quality control, high-data-rate …

This paper extends the conventional coupling matrix theory for passive filters to the design of
“filter-amplifiers,” which have both filtering and amplification functionality. For this approach …