Chemical and physical systems undergoing change display spectral signatures from the
radio frequency to the X-ray region of the electromagnetic spectrum. This has led to the …

Recent advances in technology have allowed the production and the coherent detection of
sub-ps pulses of terahertz (THz) radiation. Therefore, the potentialities of this technique have …

Photoconductive antennas (PCAs) have been extensively utilized for the generation and
detection of both pulsed broadband and single frequency continuous wave terahertz (THz) …

In this paper, we will review both past and recent progresses in the generation, detection
and application of intense terahertz (THz) radiation. We will restrict the review to laser based …

The book describes the most advanced techniques for generating coherent light in the mid-
infrared region of the spectrum. These techniques represent diverse areas of photonics and …

Terahertz and millimeter waves penetrate various dielectric materials, including plastics,
ceramics, crystals, and concrete, allowing terahertz transmission and reflection images to be …

In this paper techniques for the generation and measurement of ultrashort pulses in the
frequency range from about 0.1 to 10 THz are reviewed. The methods for generation are …

Recent development of the terahertz time domain spectroscopy (THz-TDS) and its
application to solids have been reviewed. This spectroscopy is unique in that the time …

Field-resolved detection of ultrabroadband infrared pulses is implemented with GaSe
crystals. Via phase matching, we extend the detectable frequency range toward the near …

The National Institute of Information and Communications Technology (NICT, Japan) started
the Terahertz Project in April 2006. Its fundamental purpose in the next five years is to …