A review on the recent development of intense laser‐driven terahertz (THz) sources is
provided here. The technologies discussed include various types of sources based on …

Terahertz (THz) science and technology have greatly progressed over the past two decades
to a point where the THz region of the electromagnetic spectrum is now a mature research …

Science and technologies based on terahertz frequency electromagnetic radiation (100 GHz–
30 THz) have developed rapidly over the last 30 years. For most of the 20th Century …

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 …

Electromagnetic radiation in the terahertz (THz) frequency range is a fascinating
spectroscopic tool that provides resonant access to fundamental modes, including the …

Organic crystals with second-order optical nonlinearity feature very high and ultra-fast
optical nonlinearities and are therefore attractive for various photonics applications. During …

Low-frequency currents induced by ultrashort laser-driven ionization can emit extremely
broadband, single-cycle terahertz pulses. We present a model that predicts a strong …

Significance: An increasing interest in the area of biological effects at exposure of tissues
and cells to the terahertz (THz) radiation is driven by a rapid progress in THz biophotonics …

The brightness of a light source defines its applicability to nonlinear phenomena in science.
Bright low-frequency terahertz (< 5 THz) radiation confined to a diffraction-limited spot size is …

We investigated Terahertz generation in organic crystals DSTMS, DAST and OH1 directly
pumped by a Cr: forsterite laser at central wavelength of 1.25 μm. This pump laser …