With the exponential growth of the data traffic in wireless communication systems, terahertz
(THz) frequency band is envisioned as a promising candidate to support ultra-broadband for …

The integration of two-dimensional (2D) van der Waals materials with nanostructures has
triggered a wide spectrum of optical and optoelectronic applications. Photonic structures of …

Metasurfaces, which consist of arrays of subwavelength scatterers, can be used to precisely
control incident electromagnetic fields, but are typically static once fabricated. A dynamically …

Abstract Two-dimensional (2D) materials have become a worldwide hot topic due to their
fascinating properties, including high carrier mobility, tunable bandgap, ultra-broadband …

Terahertz (THz) emission spectroscopy (TES) has emerged as a highly effective and
versatile technique for investigating the photoelectric properties of diverse materials and …

Terahertz waves spanning over the 0.1 to 10 THz region of the electromagnetic spectrum
have attracted significant attention owing to a variety of potential applications such as short …

The terahertz (THz) region of the electromagnetic spectrum spans the gap between optics
and electronics and has historically suffered from a paucity of optoelectronic devices, in …

Active manipulation of the polarization states at terahertz frequencies is crucially helpful for
polarization-sensitive spectroscopy, having significant applications such as non-contact Hall …

Despite the impressive progresses in terahertz (THz) sources and detection, there is still a
big challenge for high performance active optoelectronic THz devices such as THz …

Terahertz (THz) interface physics as a new interdiscipline between the THz technique and
condensed matter physics has undergone rapid development in recent years. In particular …