Liam P. Barry

Orcid: 0000-0001-8366-4790

According to our database1, Liam P. Barry authored at least 105 papers between 1996 and 2024.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

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Bibliography

2024
100 Gbps PAM4 Transmissions over 50 km with 40 dB Power Budget for PON using a High-Gain Quantum Dot SOA.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2024

Tbps IM/DD Transmission over 10 km SMF with O-Band Quantum Dot Laser Comb for DCIs.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2024

Expanded Gain-Switched Comb Source for 180 - 260 GHz Sub-THz Analog Radio-over-Fiber 6G Wireless System.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2024

2023
170-260 GHz Sub-THz Optical Heterodyne Analog Radio-over-Fiber Link for 6G Wireless System.
CoRR, 2023

Metro Access Network with Convergence of Coherent and Analog RoF Data Services.
CoRR, 2023

Experimental Demonstration of Network Convergence with Coherent and AnalogRadio-over-Fibre signals For Densified 5.5G/6G Small Cell Networks.
CoRR, 2023

Dual-Polarization Hermite-Gaussian-Based NFDM Transmission System.
IEEE Access, 2023

100 Gbps/λ Transmission with Quantum Dot O-Band Comb Source using 50 GBd PAM4/16QAM-OFDM Signals.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2023

SOA-Amplified 100 Gbit/s/λ PAM-8 WDM Transmission for Optical Access Networks Enabled by Probabilistic Shaping.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2023

Enabling High Capacity WDM Transmission Systems for Data Centre and Access Networking Applications.
Proceedings of the 23rd International Conference on Transparent Optical Networks, 2023

Experimental Demonstration of Network Convergence with Coherent and Analog Radio-over-Fibre Signals For Densified 5.5G/6G Small Cell Networks.
Proceedings of the IEEE International Conference on Communications, 2023

2022
DROAD: Demand-aware reconfigurable optically-switched agile data center network.
Opt. Switch. Netw., 2022

High Precision Estimation of Laser FM-Noise Using RF Quadrature Demodulation Techniques.
IEEE Access, 2022

$4\times 75$-Gbit/s PAM-4 Transmission for WDM-PON Systems Using Low-Complexity Digital Post-Equalizations.
Proceedings of the 2022 27th OptoElectronics and Communications Conference (OECC) and 2022 International Conference on Photonics in Switching and Computing (PSC), 2022

InP-Si3N4 Hybrid Integrated Optical Source for High-purity Mm-wave Communications.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2022

5G Millimeter-Wave Analog RoF System employing Optical Injection Locking and Direct Modulation of DFB Laser.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2022

Role of Analogue Radio-over-Fibre Technology Beyond 5G.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2022

2021
54-Gbit/s PAM-8 Transmission in Next-Generation Passive Optical Networks using Directly Modulated Lasers with Machine Learning Techniques.
Proceedings of the 13th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops, 2021

High-speed PAM-4 Signal Transmissions with Directly Modulated Lasers for the Next-Generation Passive Optical Networks.
Proceedings of the International Conference on Information and Communication Technology Convergence, 2021

Flexible Optical and Millimeter-Wave Analog-RoF Transmission with a Silicon-based Integrated Dual Laser Module.
Proceedings of the European Conference on Optical Communication, 2021

2020
Quantum Dash Passively Mode Locked Laser for Optical Heterodyne Millimeter-Wave Analog Radio-over-Fiber Fronthaul Systems.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2020

Comparison of Analogue and Digital Fronthaul for 5G MIMO Signals.
Proceedings of the 2020 IEEE International Conference on Communications, 2020

5G New Radio Compatible Multicarrier Signals Delivery over an Optical/Millimeter-Wave Analog Radio-over-Fiber Fronthaul Link.
Proceedings of the European Conference on Optical Communications, 2020

2019
Harnessing machine learning for fiber-induced nonlinearity mitigation in long-haul coherent optical OFDM.
Future Internet, 2019

Reduction of Nonlinear Distortion in SOA-Based Wavelength Conversion System by Post-Blind-Compensation based on Machine Learning Clustering.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2019

Optical Heterodyne Millimeter-Wave Analog Radio-Over-Fiber with Photonic Integrated Tunable Lasers.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2019

All-Optical Network Capacity for 5G Cellular Fronthaul.
Proceedings of the 21st International Conference on Transparent Optical Networks, 2019

2018
Performance Analysis of Analog IF Over Fiber Fronthaul Link With 4G and 5G Coexistence.
JOCN, 2018

Doubly Differential Two-level 8PSK for Enabling Optical Packet Switching in Coherent Systems.
Proceedings of the Optical Fiber Communications Conference and Exposition, 2018

Narrow Linewidth Hybrid InP-TriPleX Photonic Integrated Tunable Laser Based on Silicon Nitride Micro-ring Resonators.
Proceedings of the Optical Fiber Communications Conference and Exposition, 2018

AgileDC: A Novel Optical Data Center Network Architecture.
Proceedings of the 2018 International Conference on Computing, 2018

Single Lane 168 Gb/s PAM-8 Short Reach Transmission Using an EAM with Receiver Skew Compensation.
Proceedings of the European Conference on Optical Communication, 2018

2017
Modelling and dimensioning of a high-radix datacentre optical packet switch with recirculating optical buffers.
Opt. Switch. Netw., 2017

Software-Defined Silicon-Photonics-Based Metro Node for Spatial and Wavelength Superchannel Switching.
JOCN, 2017

Comparison of OFDMA and GFDMA for Next-Generation PONs.
JOCN, 2017

Dual laser switching for dynamic wavelength operation in amplified optical transmission.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2017

Investigation of the performance of GFDMA and OFDMA for spectrally efficient broadband PONs.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2017

Fast reconfigurable SOA-based all-optical wavelength conversion of QPSK data employing switching tunable pump lasers.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2017

Optical circuit switching/multicasting of burst mode PAM-4 using a programmable silicon photonic chip.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2017

Converged wired and wireless services in next generation optical access networks.
Proceedings of the 2017 19th International Conference on Transparent Optical Networks (ICTON), 2017

5G wireless and wired convergence in a passive optical network using UF-OFDM and GFDM.
Proceedings of the 2017 IEEE International Conference on Communications Workshops, 2017

Reduction of Relative Intensity Noise of Optical Multicarrier Sources Using External Injection Based Optical Demultiplexer.
Proceedings of the European Conference on Optical Communication, 2017

Automated Thermal Stabilization of Cascaded Silicon Photonic Ring Resonators for Reconfigurable WDM Applications.
Proceedings of the European Conference on Optical Communication, 2017

2016
Optical packet switch with energy-efficient hybrid optical/electronic buffering for data center and HPC networks.
Photonic Netw. Commun., 2016

100 km Coherent Nyquist Ultradense Wavelength Division Multiplexed Passive Optical Network Using a Tunable Gain-Switched Comb Source.
JOCN, 2016

Mitigation of relative intensity noise of Quantum Dash mode-locked lasers for PAM4 based optical interconnects using encoding techniques.
CoRR, 2016

Software-Defined Silicon Photonics based Metro Node for Flexible Superchannel Switching.
CoRR, 2016

All-analogue real-time filter bank OFDM over 50 Km of SSMF using a novel synchronization technique.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2016

Wavelength conversion of Nyquist pol-mux QPSK superchannel using four-wave mixing in SOA.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2016

Large-scale optical datacentre networks using hybrid Fibre Delay Line buffers and packet Retransmission.
Proceedings of the 18th International Conference on Transparent Optical Networks, 2016

Multi-terabit/s transmission using chip-scale frequency comb sources.
Proceedings of the 18th International Conference on Transparent Optical Networks, 2016

Scalable OCS-based intra/inter data center network with optical ToR switches.
Proceedings of the 18th International Conference on Transparent Optical Networks, 2016

Retransmission Schemes for Lossless Transparent Optical Packet Switching in Large-Scale Datacentre Networks.
Proceedings of the 4th IEEE International Conference on Future Internet of Things and Cloud, 2016

2015
Impact of Band Rejection in Multichannel Broadband Subcarrier Multiplexing.
JOCN, 2015

Excursion-Free Dynamic Wavelength Switching in Amplified Optical Networks.
JOCN, 2015

Energy-efficient optical HPC and datacenter networks using optimized wavelength channel allocation.
Proceedings of the International Symposium on Performance Evaluation of Computer and Telecommunication Systems, 2015

Quantum dash passively mode-locked lasers for Tbit/s data interconnects.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2015

Simultaneous phase noise reduction of 30 comb lines from a quantum-dash mode-locked laser diode enabling coherent tbit/s data transmission.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2015

Digital coherent communications with a 1550 nm VCSEL.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2015

Programmable wavelength locking and routing in a silicon-photonic interconnection network implementation.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2015

UDWDM PON with 6 × 2.5Gbaud 16-QAM multicarrier transmitter and phase noise tolerant direct detection.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2015

Demonstration of a 30 Gbps intensity modulation direct detection OFDM-based passive optical network.
Proceedings of the Twenty First National Conference on Communications, 2015

Phase noise tolerant wavelength conversion of Nyquist-WDM superchannels using FWM in SOAs.
Proceedings of the 17th International Conference on Transparent Optical Networks, 2015

Phase-noise compensated carriers from an optical frequency comb allowing terabit transmission.
Proceedings of the 17th International Conference on Transparent Optical Networks, 2015

Reconfigurable optical frequency comb and its applications.
Proceedings of the 17th International Conference on Transparent Optical Networks, 2015

Dual mode injection locking of a Fabry-Pérot laser for tunable broadband gain switched comb generation.
Proceedings of the European Conference on Optical Communication, 2015

100 Gbit/s real-time all-analogue filter bank OFDM based on a gain-switched optical comb.
Proceedings of the European Conference on Optical Communication, 2015

Large-scale hybrid electronic/optical switching networks for datacenters and HPC systems.
Proceedings of the 4th IEEE International Conference on Cloud Networking, 2015

2014
Performance of a Semi-Nyquist NRZ-DQPSK System Employing a Flexible Gain-Switched Multicarrier Transmitter.
JOCN, 2014

Detailed Investigation of the Pump Phase Noise Tolerance for Wavelength Conversion of 16-QAM Signals Using FWM.
JOCN, 2014

Pilot-Tone-Aided Transmission of High-Order QAM for Optical Packet Switched Networks.
JOCN, 2014

Monolithically integrated 2-section lasers for injection locked gain switched comb generation.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2014

Reduced OSNR penalty for frequency drift tolerant coherent packet switched systems using doubly differential decoding.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2014

Overcoming the effect of cycle slips caused by low frequency noise from monolithic tunable lasers.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2014

Long reach UDWDM PON with SCM-QPSK modulation and direct detection.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2014

Energy-efficient optical packet switch with recirculating fiber delay line buffers for data center interconnects.
Proceedings of the 16th International Conference on Transparent Optical Networks, 2014

Long reach UDWDM PON with direct and coherent detection.
Proceedings of the 16th International Conference on Transparent Optical Networks, 2014

Reduced waiting times using a fast switching dual-polarization DDQPSK receiver in a packet switched network.
Proceedings of the European Conference on Optical Communication, 2014

Optical multicarrier based IM/DD DWDM-SSB-OFDM access networks with SOAs for power budget extension.
Proceedings of the European Conference on Optical Communication, 2014

Low linewidth discrete mode lasers for coherent communications applications.
Proceedings of the European Conference on Optical Communication, 2014

Cascaded Fabry-Pérot lasers for coherent expansion of wavelength tunable gain switched comb.
Proceedings of the European Conference on Optical Communication, 2014

Numerical investigation into the dynamics of externally-injected, gain-switched lasers for optical comb generation.
Proceedings of the European Conference on Optical Communication, 2014

25 Gb/s OFDM 60 GHz radio over fibre system using an externally injected gain switched distributed feedback laser.
Proceedings of the European Conference on Optical Communication, 2014

All-optical wavelength conversion of spectrally-efficient modulation formats for future networks.
Proceedings of the 9th International Symposium on Communication Systems, 2014

2013
Optical Burst-Switched SSB-OFDM Using a Fast Switching SG-DBR Laser.
JOCN, 2013

A distributed framework for energy-efficient lightpaths in computational grids.
J. High Speed Networks, 2013

Detailed experimental phase noise characterization of Y-branch lasers for use in coherent communication systems.
Proceedings of the 2013 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC), 2013

Tracking excess noise from a monolithic tunable laser in coherent communication systems.
Proceedings of the 2013 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC), 2013

Flexible optical comb source for super channel systems.
Proceedings of the 2013 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC), 2013

Overflow traffic moments in channel groups with Bernoulli-Poisson-Pascal (BPP) load.
Proceedings of IEEE International Conference on Communications, 2013

2012
A two-moment performance analysis of optical burst switched networks with shared fibre delay lines in a feedback configuration.
Opt. Switch. Netw., 2012

Time Resolved Bit Error Rate Analysis of a Fast Switching Tunable Laser for Use in Optically Switched Networks.
JOCN, 2012

Narrow-Linewidth Discrete-Mode Laser Diodes for Coherent Communication Applications.
JOCN, 2012

Enabling Optical Devices for Scalable Networks: Introduction to the Feature Issue.
JOCN, 2012

Cost Minimisation for Optical Burst Switched Networks with Share-per-Node Fibre Delay Lines.
IEEE Commun. Lett., 2012

Distributed management of energy-efficient lightpaths for computational grids.
Proceedings of the 2012 IEEE Global Communications Conference, 2012

2011
Analysis of a Buffered Optical Switch with General Interarrival Times.
J. Networks, 2011

Renewal Model of a Buffered Optical Burst Switch.
IEEE Commun. Lett., 2011

Analytical model of optical burst switched networks with share-per-node buffers.
Proceedings of the 16th IEEE Symposium on Computers and Communications, 2011

2010
Electro-Optical Generation and Distribution of Ultrawideband Signals Based on the Gain Switching Technique.
JOCN, 2010

Characterization of Wavelength Tunable Lasers for Future Optical Communication Systems.
J. Networks, 2010

Photonic generation and distribution of a modulated 60 GHz signal using a directly modulated gain switched laser.
Proceedings of the IEEE 21st International Symposium on Personal, 2010

2009
Simplified overflow analysis of an optical burst switch with fibre delay lines.
Proceedings of the 6th International ICST Conference on Broadband Communications, 2009

2004
Characterization of 40-Gbit/s pulses generated using a lithium niobate modulator at 1550 nm using frequency resolved optical gating.
IEEE Trans. Instrum. Meas., 2004

1996
A High-Speed Optical Star Network Using TDMA and All-Optical Demultiplexing Techniques.
IEEE J. Sel. Areas Commun., 1996


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