Recent experiments have demonstrated that light and matter can mix together to an extreme
degree, and previously uncharted regimes of light-matter interactions are currently being …

The arrival of the big data era has driven the rapid development of high-speed optical
signaling and processing, ranging from long-haul optical communication links to short-reach …

We pursued the extremely low loss of photonic-crystal waveguides composed of a silicon
slab with high resistivity (20 kΩ-cm) in the terahertz region. Propagation and bending losses …

A practical approach to realize substrateless, unclad, micro-scale intrinsic silicon
waveguides for the terahertz range is presented. The waveguides are monolithically …

We study a 3D-printed hollow core terahertz (THz) Bragg waveguide for resonant surface
sensing applications. We demonstrate theoretically and confirm experimentally that by …

The absence of a suitable standard device platform for terahertz waves is currently a major
roadblock that is inhibiting the widespread adoption and exploitation of terahertz technology …

With many potential applications in mind, great effort is being applied to develop a terahertz-
wave technology platform on which waves can be manipulated with sufficient confinement …

In the last couple of decades, terahertz (THz) technologies, which lie in the frequency gap
between the infrared and microwaves, have been greatly enhanced and investigated due to …

Recent years have seen the emergence of efficient, general-purpose terahertz photonic-
crystal waveguides etched from high-resistivity silicon. Systems founded upon this platform …

In this paper, we report on a terahertz (THz) sensing system. Compared to previously
reported systems, it has increased system sensitivity and reduced size. Both are achieved by …