Devices and fibers for ultrawideband optical communications

J Renaudier, A Napoli, M Ionescu, C Calo… - Proceedings of the …, 2022 - ieeexplore.ieee.org
Wavelength-division multiplexing (WDM) has historically enabled the increase in the
capacity of optical systems by progressively populating the existing optical bandwidth of …

Opportunities and challenges for long-distance transmission in hollow-core fibres

P Poggiolini, F Poletti - Journal of Lightwave Technology, 2022 - opg.optica.org
The loss of hollow-core Nested Antiresonant Nodeless Fiber (NANF) has been steadily
decreasing lately, approaching that of standard Single-Mode Fiber (SMF). As for non-linear …

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 …

Digital subcarrier multiplexing: Enabling software-configurable optical networks

D Welch, A Napoli, J Bäck, S Buggaveeti… - Journal of lightwave …, 2023 - opg.optica.org
The various topologies, traffic patterns and cost targets of optical networks have prevented
the deployment of end-to-end solutions across multi-domains, and the optimization of the …

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 …

Optical time domain backscattering of antiresonant hollow core fibers

R Slavík, ER Numkam Fokoua, TD Bradley… - Optics …, 2022 - opg.optica.org
Today's lowest-loss hollow core fibers are based on antiresonance guidance. They have
been shown both theoretically and experimentally to have very low levels of backscattering …

Connector-style hollow-core fiber interconnections

Z Zhang, W Ding, A Jia, Y Hong, Y Chen, Y Sun… - Optics …, 2022 - opg.optica.org
To go beyond the fundamental limits imposed by latency, nonlinearity, and laser damage
threshold in silica glass fibers, the hollow-core fiber (HCF) technique has been intensively …

Stable Optical Frequency Comb Distribution Enabled by Hollow‐Core Fibers

Z Feng, G Marra, X Zhang, ERN Fokoua… - Laser & Photonics …, 2022 - Wiley Online Library
Over the last two decades, optical frequency combs (OFCs) have enabled some of the most
accurate measurements in physics. Distributing light from OFCs via optical fibers could make …

Ultra-long-haul WDM transmission in a reduced inter-modal interference NANF hollow-core fiber

A Nespola, SR Sandoghchi, L Hooper… - Optical Fiber …, 2021 - opg.optica.org
Conference title, upper and lower case, bolded, 18 point type, centered Page 1 Ultra-Long-Haul
WDM Transmission in a Reduced InterModal Interference NANF Hollow-Core Fiber Antonino …

First demonstration of 25λ× 10 Gb/s C+ L band classical/DV-QKD co-existence over single bidirectional fiber link

F Honz, F Prawits, O Alia, H Sakr… - Journal of Lightwave …, 2023 - ieeexplore.ieee.org
As quantum key distribution has reached the maturity level for practical deployment,
questions about the co-integration with existing classical communication systems are of …