Terahertz optical fibers
Lying between optical and microwave ranges, the terahertz band in the electromagnetic
spectrum is attracting increased attention. Optical fibers are essential for developing the full …
spectrum is attracting increased attention. Optical fibers are essential for developing the full …
Anti-resonant fiber with nested U-shape tubes for low-loss terahertz waveguides
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 …
the fiber mitigating the effective material loss and the nested double-layer U-shape tubes …
Exploring low loss and single mode in antiresonant tube lattice terahertz fibers
We propose and numerically analyze various hollow-core antiresonant fiber (HC-ARF) for
operation at terahertz frequencies. We compare typical HC-ARF designs with nested and …
operation at terahertz frequencies. We compare typical HC-ARF designs with nested and …
Review on the terahertz transmission devices and their applications: From metal waveguides to terahertz fibers
YQ Wu, MY Chen, ZJ Dai - Optics & Laser Technology, 2025 - Elsevier
Terahertz (THz) technology represents a frontier at the intersection of photonics and
electronics, with unique capabilities for next-generation communications, bio-imaging, and …
electronics, with unique capabilities for next-generation communications, bio-imaging, and …
Novel hollow-core asymmetric conjoined-tube anti-resonant fiber for low-loss THz wave guidance
We report a novel hollow-core asymmetric conjoined-tube anti-resonant (HC-ACTAR) fiber
for efficient and low-loss THz wave guidance. The cladding tubes of the proposed HC …
for efficient and low-loss THz wave guidance. The cladding tubes of the proposed HC …
Enhanced inhibited mode-coupling: Multi-mode hollow-core anti-resonant fiber designs
M Al Mahfuz, MS Habib - IEEE Journal of Selected Topics in …, 2024 - ieeexplore.ieee.org
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 …
core anti-resonant fiber (HCARF) is essential to achieve low-loss and multi-mode guidance …
Hybrid nested negative curvature fiber with ultra-low-loss in the terahertz band
A novel hybrid nested negative curvature fiber (NCF) based on the three-layer anti-resonant
effect is described. The elliptical tubes cladding structure exhibits the advantage of flexible …
effect is described. The elliptical tubes cladding structure exhibits the advantage of flexible …
[HTML][HTML] Polarization filter realization using low-loss hollow-core anti-resonant fiber in THz regime
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 …
application in the terahertz (THz) spectral range is presented here. The finite element …
High-birefringence low-loss hollow-core THz waveguide embedded parallel slab cladding
L Xue, X Sheng, S Lou, G Zhao, S Yang… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
A novel high-birefringence and low-loss hollow-core (HC) antiresonant (AR) THz waveguide
is proposed and experimental demonstrated. The waveguide is a circular tube embedded …
is proposed and experimental demonstrated. The waveguide is a circular tube embedded …
3D printed effective single-mode terahertz antiresonant hollow core fiber
S Yang, X Sheng, G Zhao, S Lou, J Guo - IEEE Access, 2021 - ieeexplore.ieee.org
An antiresonant hollow core effective single-mode terahertz fiber is proposed and
successfully fabricated with a photosensitive resin (SomosEvoLVe 128) by a 3D printer. The …
successfully fabricated with a photosensitive resin (SomosEvoLVe 128) by a 3D printer. The …