[HTML][HTML] Quantum information processing with space-division multiplexing optical fibres

GB Xavier, G Lima - Communications Physics, 2020 - nature.com
The optical fibre is an essential tool for our communication infrastructure since it is the main
transmission channel for optical communications. The latest major advance in optical fibre …

[HTML][HTML] Peta-bit-per-second optical communications system using a standard cladding diameter 15-mode fiber

G Rademacher, BJ Puttnam, RS Luís… - Nature …, 2021 - nature.com
Data rates in optical fiber networks have increased exponentially over the past decades and
core-networks are expected to operate in the peta-bit-per-second regime by 2030. As …

10.66 peta-bit/s transmission over a 38-core-three-mode fiber

G Rademacher, BJ Puttnam, RS Luís… - optical fiber …, 2020 - opg.optica.org
10.66 Peta-Bit/s Transmission over a 38-Core-Three-Mode Fiber Page 1 Th3H.1.pdf OFC
2020 © OSA 2020 10.66 Peta-Bit/s Transmission over a 38-Core-Three-Mode Fiber Georg …

1.53 peta-bit/s c-band transmission in a 55-mode fiber

G Rademacher, RS Luís, BJ Puttnam… - 2022 European …, 2022 - ieeexplore.ieee.org
We transmit 55 SDM x 184 WDM x 24.5 GBaud PM-16-QAM signals for a total data rate of
1.53 peta-bit/s over 25.9 km 55-mode fiber. This was enabled by low-loss, high mode …

Coherent optical transceivers scaling and integration challenges

T Kobayashi, J Cho, M Lamponi… - Proceedings of the …, 2022 - ieeexplore.ieee.org
The advancement of digital coherent technologies has dramatically increased the system
capacity per single-core single-mode fiber to the point that we can now approach the …

Mode division multiplexing: from photonic integration to optical fiber transmission

J Du, W Shen, J Liu, Y Chen, X Chen, Z He - Chinese Optics Letters, 2021 - opg.optica.org
To overcome the capacity crunch of optical communications based on the traditional single-
mode fiber (SMF), different modes in a few-mode fiber (FMF) can be employed for mode …

172 Tb/s C+ L band transmission over 2040 km strongly coupled 3-core fiber

G Rademacher, RS Luís, BJ Puttnam, R Ryf… - Optical Fiber …, 2020 - opg.optica.org
Coupled-core multi-core fiber transmission is demonstrated across 359 C-and L-band
channels with low spatial-mode-dispersion. A net-data-rate of 172 Tb/s over 2040 km is …

Transmission of optical communication signals through ring core fiber using perfect vortex beams

N Villalba, C Melo, S Ayala, C Mancilla… - Optics …, 2023 - opg.optica.org
Orbital angular momentum can be used to implement high capacity data transmission
systems that can be applied for classical and quantum communications. Here we …

1.2 Pb/s Throughput Transmission Using a 160 m Cladding, 4-Core, 3-Mode Fiber

RS Luís, G Rademacher, BJ Puttnam… - Journal of Lightwave …, 2019 - ieeexplore.ieee.org
This paper extends a recent demonstration of 1.2 Pb/s transmission using a few-mode multi-
core fiber with a cladding diameter of 160 μm. The fiber was a 3.37 km, 4-core, 3-mode few …

0.61 Pb/s S, C, and L-band transmission in a 125μm diameter 4-core fiber using a single wideband comb source

BJ Puttnam, RS Luís, G Rademacher… - Journal of Lightwave …, 2021 - opg.optica.org
We investigate high-throughput, multi-band transmission in a 4-core multi-core fiber (MCF)
with the same 125 μm cladding diameter of standard single-mode fiber (SMF). A single …