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 …

Time-resolved, pulsed terahertz spectroscopy has developed into a powerful tool to study
charge carrier dynamics in semiconductors and semiconductor structures over the past …

Overview and Scope. THz radiation, with frequencies in the range of 0.1 À20 THz, can probe
physical phenomena such as low-energy excitations and carrier dynamics in electronic …

Electric-field-induced charge separation (polarization) is the most fundamental manifestation
of the interaction of light with matter and a phenomenon of great technological relevance …

The principles and most-recent results of high-power THz generation through optical
rectification using a tilted optical pulse front are described. Single-cycle THz pulses of …

Intense single-cycle THz pulses resonantly interacting with molecular rotations are shown to
induce field-free orientation and alignment under ambient conditions. We calculate and …

In the past year, fifth-generation (5G) wireless technology has seen dramatic growth, spurred
on by the continuing demand for faster data communications with lower latency. At the same …

Detailed analysis of the tilted-pulse-front pumping scheme used for ultrashort THz pulse
generation by optical rectification of femtosecond laser pulses is presented. It is shown that …

We demonstrate highly efficient terahertz (THz) generation by optical rectification (OR) of
near-optimum pump pulses centered at 1.03 μm in cryogenically cooled lithium niobate …

Highly-efficient optical generation of narrowband terahertz radiation enables unexplored
technologies and sciences from compact electron acceleration to charge manipulation in …