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 …

Micro-Nano optics is one of the most active frontiers in the current development of optics. It
combines the cutting-edge achievements of photonics and nanotechnology, which can …

A hollow-core anti-resonant fiber (HC-ARF) design based on hybrid silica/silicon cladding is
proposed for single-polarization, single-mode and high birefringence. We show that by …

A novel single-polarization single-mode double-ring hollow-core anti-resonant fiber with two
single-polarization regions (1545–1553 nm and 1591–1596 nm) is proposed. Single …

We present a compact polarization splitter on a dual hollow-core antiresonant fiber with
broad bandwidth covering two well-known communication wavelengths of and 1.55. It can …

A Zeonex based loss hollow-core anti-resonant fiber (HC-ARF) for polarization filter (PF)
application in the terahertz (THz) spectral range is presented here. The finite element …

A single-polarization (SP) coupler based on a dual-hollow-core anti-resonant fiber (DHC-
ARF) by polarized mode filtered method is proposed. The DHC-ARF is composed of ten …

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 …

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 …

Avoided crossings are important in many waveguides and resonators. That is particularly the
case in modern-day solid-core and air-core optical fibers that often have a complex …