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 …

Terahertz waves, which lie in the frequency range of 0.1-10 THz, have long been
investigated in a few limited fields, such as astronomy, because of a lack of devices for their …

We report on the design, fabrication, and testing of a new generation of all-solid-state
frequency-multiplied terahertz sources providing up to ten times more output power at room …

The special position of terahertz wave in the electromagnetic spectrum makes it possess the
characteristics of orientation, broadband, penetration and low energy, which promotes the …

In the last couple of decades, solid-state device technologies, particularly electronic
semiconductor devices, have been greatly advanced and investigated for possible adoption …

A GaN Schottky barrier diode (SBD) on SiC for frequency doubler applications was
fabricated with a N-/N+ GaN stack of 200 nm/1500 nm in thickness and 5× 10 17 cm-3/8× 10 …

Strong, monochromatic, coherent and continuous terahertz (THz) radiation was generated
from the intrinsic Josephson junctions in a cylindrical stand-alone mesa sandwich structure …

THz region of electromagnetic spectrum has unique features making it attractive in
spectroscopic studies, material inspection, tera-bit/sec communication, and biological-and …

A high-power 300 GHz solid-state source chain based on GaN doublers is proposed. The
two doublers working at 150 GHz and 300 GHz are designed and fabricated. The pulsed …

The achievable instrument sensitivity is a critical parameter for the continued development of
terahertz (THz) applications. Techniques such as cavity-enhanced techniques and cavity …