A high-birefringence and low-loss terahertz (THz) hollow-core anti-resonant fiber (THz HC-
ARF) is designed and analyzed numerically by the finite element method (FEM). The THz …

Polarization-maintaining terahertz (THz) fibers have been considered as fundamental
elements in polarization sensitive THz systems. Based on the anti-resonant waveguiding …

We proposed a single-polarization low loss Terahertz (THz) Hollow-Core Anti-Resonant
Fiber (HC-ARF) with 4-tube nested Semi-Elliptical Cladding Tubes (SECTs). Through …

Terahertz (THz) polarization-maintaining waveguides, which have been considered
fundamental elements in polarization-sensitive THz systems, are promising platforms in …

A terahertz (THz) birefringent waveguide, steering the polarization state of guided modes, is
one of the basic components in polarization-sensitive THz systems. In this paper, we …

Countering the terahertz wave applications' inefficient transmission'calls for rapid
development in terahertz waveguides that could simultaneously minimize confinement loss …

A novel low-loss THz polarization-maintaining fiber is analyzed numerically. The proposed
fiber consists of two small thin dielectric tubes nested in a large dielectric tube. Numerical …

Here we report a detailed numerical investigation into the effects of asymmetric cores on the
modal properties in multimode fibers (MMFs). Three asymmetric core shapes combine with …