Lying between optical and microwave ranges, the terahertz band in the electromagnetic
spectrum is attracting increased attention. Optical fibers are essential for develo** the full …

Terahertz (THz) wired communication, an emerging research hotspot, provides a novel
perspective for building the next generation of THz communication systems with …

Waveguides play a pivotal role in the full deployment of terahertz communication systems.
Besides signal transporting, innovative terahertz waveguides are required to provide …

As one of the most important optical filtering devices, Bragg gratings have been extensively
used in various systems. A long Bragg grating is desired for many applications including …

Terahertz (THz) band (0.1–10 THz) is the next frontier for ultra-high-speed communication
systems. Currently, most of communications research in this spectral range is focused on …

Future generations of wireless systems are expected to combine the use of high-frequency
bands (the terahertz range) with smart interconnected devices (the Internet of Things). To …

Limited by large transmission loss, the development of transverse electric (TE) mode silicon-
on-insulator (SOI) based on-chip long length chirped grating waveguide faces many …

With the increasing demands in modern communications, the concepts of energy-efficient
and low-cost processors have received a lot of attention from researchers in recent years …

ABSTRACT 3D printing, also known as additive manufacturing technique, has recently
found applications in various engineering fields due to its ability to produce freeform 3D …

Chromatic optical lenses have promising applications in three-dimensional imaging, which
allows fast spectral tomography without mechanical moving parts. The scanning range of …