Floquet engineering, the control of quantum systems using periodic driving, is an old
concept in condensed matter physics dating back to ideas such as the inverse Faraday …

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) shielding becomes increasingly important with the growing development of
THz electronics and devices. Primarily materials based on carbon nanostructures or polymer …

Terahertz (THz) radiation has received much attention during the past few decades for its
potential applications in various fields, such as spectroscopy, imaging, and wireless …

Antiferromagnetic spin motion at terahertz (THz) frequencies attracts growing interests for
fast spintronics, however, their smaller responses to external field inhibit device application …

We report a demonstration of two-dimensional (2D) terahertz (THz) magnetic resonance
spectroscopy using the magnetic fields of two time-delayed THz pulses. We apply the …

Terahertz magnetic fields with amplitudes of up to 0.4 Tesla drive magnon resonances in
nickel oxide while the induced dynamics is recorded by femtosecond magneto-optical …

Controlling electric and magnetic properties of matter by laser beams is actively explored in
the broad region of condensed matter physics, including spintronics and magneto-optics …

Antiferromagnetic materials, which have drawn considerable attention recently, have
fascinating features: they are robust against perturbation, produce no stray fields, and exhibit …

Intense terahertz pulses offer unique pathway to resonantly drive the correlated spin
systems up to the nonlinear regime. However, detection of such nonlinear spin dynamics …