The optical performance characteristics of anti‐resonant hollow‐core fibers (known as AR‐
HCFs or ARFs) are improving rapidly, but the polarization maintaining issue with these fibers …

A novel terahertz anti-resonant fiber is designed and described. The high-resistivity silicon in
the fiber mitigating the effective material loss and the nested double-layer U-shape tubes …

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 …

In engineering, optimizing parameters often involves computationally expensive tasks,
especially when dealing with multi-dimensional variables and multiple performance metrics …

Understanding the interplay between the core-guided modes and tube-modes of hollow-
core anti-resonant fiber (HCARF) is essential to achieve low-loss and multi-mode guidance …

We propose a new single polarization guided antiresonant fiber design made of nested and
double ring cladding tubes with a high index material layer coating that can function as a …

We present a novel hollow-core anti-resonant optical fiber (ARF) with nested elliptical and
nested circular air holes, where these cladding air holes form into the elliptical core. The …

In this paper, a highly birefringent polarization maintaining low losses and a single mode
antiresonant hollow core fiber is proposed and analyzed, that is able to exhibit better …

We present a novel hollow-core anti-resonant fiber (HC-ARF) with a cladding ring, two
nested resonant tubes and two nested silicon tubes. The cladding ring in the fiber …

The use of hollow-core anti-resonant fiber (HC-ARF) as a transmission medium for the
terahertz (THz) frequency range is attracting increasing attention from researchers. This …