Since the discovery of electron-wave duality, electron scattering instrumentation has
developed into a powerful array of techniques for revealing the atomic structure of matter …

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 …

As the demand for cognitive understanding of the THz band continues to grow, there is
significant potential for practical applications in designing optical devices operating in this …

In this paper, an active tunable terahertz bandwidth absorber based on single-layer
graphene is proposed, which consists of a graphene layer, a photo crystal plate, and a gold …

In this paper, a terahertz selective active electromagnetic frequency absorption film based
on single-layer graphene is proposed. The film can achieve electromagnetic wave …

Extreme nonlinear interactions of THz electromagnetic fields with matter are the next frontier
in nonlinear optics. However, reaching this frontier in free space is limited by the existing …

Due to the continuous development of terahertz field and material science, terahertz
absorbers have received extensive attention. The paper proposes a tunable absorber film of …

Magnetism in two dimensions is one of the most intriguing and alluring phenomena in
condensed matter physics. Atomically thin 2D materials have emerged as a promising …

The field of terahertz science and technology has been an active and thriving research area
for several decades. However, the field has recently experienced an inflection point, as …

Free‐space super‐strong terahertz (THz) electromagnetic fields offer multifaceted
capabilities for reaching extreme nonlinear THz optics. However, the lack of powerful solid …