Publications by authors named "Ruben Luis"

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H
High-gain U-band discrete Raman amplifier for multi-band optical transmission systems.
Dini Pratiwi, Daniele Orsuti, Mingming Tan, Ben J Puttnam, Ruben S Luis

Opt Lett· January 2026

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Integration of quantum key distribution and high-throughput classical communications in field-deployed multi-core fibers.
Qi Wu, Domenico Ribezzo, Giammarco Di Sciullo, Sebastiano Cocchi, Divya Ann Shaji, Ruben Luis

Light Sci Appl· August 2025

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Demonstration of a spatial-division multiplexing self-healing ring network.
Ruben S Luis, Benjamin J Puttnam, Georg Rademacher, Satoshi Shinada, Hideaki Furukawa

Opt Express· July 2024

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Real-time transmission of geometrically-shaped signals using a software-defined GPU-based optical receiver.
Sjoerd van der Heide, Ruben S Luis, Sebastiaan Goossens, Benjamin J Puttnam, Georg Rademacher

Opt Express· July 2022

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Demonstration of a 90 Tb/s, 234.8 km, C+L band unrepeatered SSMF link with bidirectional Raman amplification.
Ruben S Luis, Benjamin J Puttnam, Georg Rademacher, Yoshinari Awaji, Hideaki Furukawa

Opt Express· April 2022

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S
S-, C- and L-band transmission over a 157 nm bandwidth using doped fiber and distributed Raman amplification.
Benjamin J Puttnam, Ruben S Luís, Georg Rademacher, Manuel Mendez-Astudillio, Yoshinari Awaji

Opt Express· March 2022

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C
Compensation of inter-core skew in multi-core fibers with group velocity dispersion.
Ruben S Luis, Benjamin J Puttnam, Georg Rademacher, Satoshi Shinada, Hideaki Furukawa

Opt Express· August 2021

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Peta-bit-per-second optical communications system using a standard cladding diameter 15-mode fiber.
Georg Rademacher, Benjamin J Puttnam, Ruben S Luís, Tobias A Eriksson, Nicolas K Fontaine

Nat Commun· July 2021

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E
Experimental evaluation of the impact of the light source on the measurement of short-term average crosstalk in homogeneous single-mode multi-core fibers.
Ruben S Luís, Georg Rademacher, Benjamin J Puttnam, Yoshinari Awaji, Hideaki Furukawa

Opt Express· November 2020

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S
Space-division multiplexed transmission in the S-band over 55 km few-mode fibers.
Georg Rademacher, Benjamin J Puttnam, Ruben S Luis, Lidia Galdino, Ryo Maruyama

Opt Express· August 2020

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Simple method for optimizing the DC bias of Kramers-Kronig receivers based on AC-coupled photodetectors.
Ruben S Luís, Georg Rademacher, Benjamin J Puttnam, Cristian Antonelli, Satoshi Shinada

Opt Express· February 2020

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Master-slave carrier recovery for M-QAM multicore fiber transmission.
Lars Lundberg, Benjamin J Puttnam, Ruben S Luís, Georg Rademacher, Magnus Karlsson

Opt Express· August 2019

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Long distance crosstalk-supported transmission using homogeneous multicore fibers and SDM-MIMO demultiplexing.
Ruben S Luís, Georg Rademacher, Benjamin J Puttnam, Yoshinari Awaji, Naoya Wada

Opt Express· September 2018

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Flexible generation of 28 Gbps PAM4 60 GHz/80 GHz radio over fiber signal by injection locking of direct multilevel modulated laser to spacing-tunable two-tone light.
Guo-Wei Lu, Ruben S Luís, Hiroyuki Toda, Jiabin Cui, Takahide Sakamoto

Opt Express· August 2018

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Optical subcarrier processing for Nyquist SCM signals via coherent spectrum overlapping in four-wave mixing with coherent multi-tone pump.
Guo-Wei Lu, Ruben S Luís, José Manuel Delgado Mendinueta, Takahide Sakamoto, Naokatsu Yamamoto

Opt Express· January 2018

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Performance of adaptive DD-OFDM multicore fiber links and its relation with intercore crosstalk.
Tiago M F Alves, Ruben S Luís, Benjamin J Puttnam, Adolfo V T Cartaxo, Yoshinari Awaji

Opt Express· July 2017

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C
Crosstalk dynamics in multi-core fibers.
Georg Rademacher, Ruben S Luís, Benjamin J Puttnam, Yoshinari Awaji, Naoya Wada

Opt Express· May 2017

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Single parity check-coded 16QAM over spatial superchannels in multicore fiber transmission.
Tobias A Eriksson, Ruben S Luís, Benjamin J Puttnam, José Manuel Delgado Mendinueta, Peter A Andrekson

Opt Express· June 2015

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High-capacity self-homodyne PDM-WDM-SDM transmission in a 19-core fiber.
Benjamin J Puttnam, Ruben Luis, José-Manuel Delgado-Mendinueta, Jun Sakaguchi, Werner Klaus

Opt Express· September 2014

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Pump-probe analysis of the cross-phase modulation degradation induced by 10 Gbit/s amplitude-shift-keyed signals on 40 Gbit/s DPSK signals.
Ruben S Luís, Benoît Clouet, António Teixeira, Paulo Monteiro

Opt Lett· October 2007

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Cross-phase modulation bandwidth in ultrafast fiber wavelength converters.
Ruben S Luís, Paulo Monteiro, António Teixeira

Opt Lett· December 2006

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