Negative curvature fibers

C Wei, R Joseph Weiblen, CR Menyuk… - Advances in Optics and …, 2017 - opg.optica.org
We describe the history, guiding mechanism, recent advances, applications, and future
prospects for hollow-core negative curvature fibers. We first review one-dimensional slab …

Infrared fibers

G Tao, H Ebendorff-Heidepriem… - Advances in Optics …, 2015 - opg.optica.org
Infrared (IR) fibers offer a versatile approach to guiding and manipulating light in the IR
spectrum, which is becoming increasingly more prominent in a variety of scientific …

Loss in hollow-core optical fibers: mechanisms, scaling rules, and limits

E Numkam Fokoua, S Abokhamis Mousavi… - Advances in Optics …, 2023 - opg.optica.org
Over the past few years, progress in hollow-core optical fiber technology has reduced the
attenuation of these fibers to levels comparable to those of all-solid silica-core single-mode …

Antiresonant hollow-core fiber-based dual gas sensor for detection of methane and carbon dioxide in the near-and mid-infrared regions

P Jaworski, P Kozioł, K Krzempek, D Wu, F Yu, P Bojęś… - Sensors, 2020 - mdpi.com
In this work, we present for the first time a laser-based dual gas sensor utilizing a silica-
based Antiresonant Hollow-Core Fiber (ARHCF) operating in the Near-and Mid-Infrared …

Broadband high birefringence and polarizing hollow core antiresonant fibers

SA Mousavi, SR Sandoghchi, DJ Richardson… - Optics express, 2016 - opg.optica.org
We systematically study different approaches to introduce high birefringence and high
polarization extinction ratio in hollow core antiresonant fibers. Having shown the …

Interband short reach data transmission in ultrawide bandwidth hollow core fiber

H Sakr, Y Hong, TD Bradley, GT Jasion… - Journal of Lightwave …, 2020 - opg.optica.org
We report a Nested Antiresonant Nodeless hollow-core Fiber (NANF) operating in the first
antiresonant passband. The fiber has an ultrawide operational bandwidth of 700 nm …

Fabrication of tubular anti-resonant hollow core fibers: modelling, draw dynamics and process optimization

GT Jasion, JR Hayes, NV Wheeler, Y Chen… - Optics …, 2019 - opg.optica.org
The fabrication of hollow core microstructured fibers is significantly more complex than solid
fibers due to the necessity to control the hollow microstructure with high precision during the …

Confinement loss in hollow-core negative curvature fiber: A multi-layered model

Y Wang, W Ding - Optics Express, 2017 - opg.optica.org
Simple structures are always a pursuit but sometimes not easily attainable. It took
researchers nearly two decades for conceiving the structure of single-ring hollow-core …

Conquering the Rayleigh scattering limit of silica glass fiber at visible wavelengths with a hollow‐core fiber approach

S Gao, Y Wang, W Ding, Y Hong… - Laser & Photonics …, 2020 - Wiley Online Library
The performance of optical fiber communication, laser, and sensing systems is ultimately
limited by the attenuation of optical fiber, which cannot be lower than the barrier set by …

Loss in hollow-core fibers: mechanisms, scaling rules, and limits

E Numkam Fokoua… - Advances in Optics …, 2023 - eprints.soton.ac.uk
Over the past few years, progress in hollow-core optical fiber technology has reduced the
attenuation of these fibers to levels comparable to those of all-solid silica-core single-mode …