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 …

Nonlinear optical spectroscopies are powerful tools for investigating both static material
properties and light-induced dynamics. Terahertz (THz) emission spectroscopy has …

Terahertz electromagnetic radiation is extremely useful for numerous applications, including
imaging and spectroscopy. It is thus highly desirable to have an efficient table-top emitter …

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

Antiferromagnets (AFMs) have the potential to push spintronic devices from a static condition
or gigahertz frequency range to the terahertz range for the sake of high-speed processing …

Terahertz (THz) waves show great potential in nondestructive testing, biodetection and
cancer imaging. Despite recent progress in THz wave near-field probes/apertures enabling …

Bulk liquid water is a strong absorber in the terahertz (THz) frequency range, due to which
liquid water has historically been sworn off as a source for THz radiation. Here, we …

Surface optical rectification was observed from the layered semiconductor molybdenum
disulfide (MoS2) crystal via terahertz (THz) time-domain surface emission spectroscopy …

The interaction of high-power lasers with matter can generate Terahertz radiations that
efficiently contribute to THz Time-Domain Spectroscopy and also would replace X-rays in …

We study theoretically and experimentally the nonlinear THz emission from plasmonic
metasurfaces and show that a thin indium-tin oxide (ITO) film significantly affects the …