Within the last several years, the field of terahertz science and technology has changed
dramatically. Many new advances in the technology for generation, manipulation, and …

Rapid voltage-controlled phase modulation of cw terahertz (THz) radiation is demonstrated.
By transmitting an infrared beam through a lithium niobate phase modulator the phase of the …

We demonstrated a depth-resolved 3D imaging technique based on absorption contrast
using tomosynthesis. Tomosynthesis is similar to computed tomography except that the …

Terahertz (THz) imaging is rapidly develo**. We present two new methods, based
respectively on (a) a broadband thermal source (globar) and (b) a coherent, monochromatic …

Real-time continuous-wave terahertz imaging is demonstrated with a 1.63 THz (184.31 μm)
optically-pumped terahertz laser (OPTL) and a 124× 124 element room-temperature …

We demonstrate a contact-less characterization method of monolayer graphene (MG) with
all-fiber terahertz time-domain spectroscopy (THz-TDS) based on the Hilbert-Huang …

Rapid, voltage controlled phase modulation of continuous wave THz radiation is
demonstrated. By transmitting an infrared laser beam through a phase modulator, the phase …

Experimental results of homodyne terahertz interferometric 2-D imaging of RDX are
presented. Continuous waves at 0.25-0.6 THz are used to obtain images of a C-4 sample at …

In this study, we investigate the directivity of the terahertz (THz) radiation pattern from a
newly designed two-dimensional rampart slot array antenna integrated in an edge-coupled …

Until recently, there had been a gap between the output frequencies of electronic and optical
sources, which included waves of frequencies around 300 GHz to 3 THz and was known as …