Journal Papers

2020 

W. Yi, E. Sillekens, D. Lavery, H. Dzieciol, S. Zhou, K. Law, J. Chen, P. Bayvel, and R. Killey, “The Performance of Momentum-based Frequency-domain MIMO Equalizer in the Presence of Feedback Delay,” Optic Express, Jun. 2020.
DOI: doi.org/
10.1364/OE.394304

O. Kotlyar, M. Pankratova, M. Kamalian-Kopae, A. Vasylchenkova, J. Prilepsky, and S. Turitsyn, “Combining nonlinear Fourier transform and neural network-based processing in optical communications,” Optics Letters., May. 2020.
DOI: doi.org/
10.1364/OL.394115

S. K. Turitsyn, I. S. Chekhovskoy, and M. P. Fedoruk, “Nonlinear Fourier transform for characterization of the coherent structures in optical micro-resonators,” Optics. Letters., vol. 45, no. 11, p. 3059, May. 2020.
DOI: doi.org/
10.1364/OL.390630

J. L. Benjamin, T. Gerard, D. Lavery, P. Bayvel and G. Zervas, "PULSE: Optical Circuit Switched Data  Center  Architecture Operating at Nanosecond Timescales," Journal of Lightwave Technology, May. 2020. 
DOI: doi.org/T10.1109/JLT.2020.2997664

T. Gerard, H. Dzieciol, J. Benjamin, K. Clark, H. Williams, B. Thomsen, D. Lavery, and P. Bayvel, “Packet Timescale Wavelength Switching Enabled by Regression Optimisation,” IEEE Photonics Technology Letters., vol. 32, no. 8, pp. 477–480, Apr. 2020.
DOI: doi.org/10.1109/LPT.2020.2980746

D. Semrau, E. Sillekens, P. Bayvel, and R. I. Killey, “Modeling  and mitigation of  fiber  nonlinearity in wideband optical signal  transmission" Journal of Optical.Communications and Networking., vol. 12, no. 6, p. C68, Apr. 2020.
DOI: doi.org/10.1364/JOCN.382267

M. K. Kopae, A. Vasylchenkova, D. Shepelsky, J. E. Prilepsky, and S. K. Turitsyn, “Full-spectrum periodic nonlinear Fourier transform optical communication through solving the Riemann-Hilbert problem,” Journal of Lightwave Technology., p. 1, Mar. 2020
DOI: doi.org/10.1109/JLT.2020.2979322

A. Redyuk, E. Averyanov, O. Sidelnikov, M. Fedoruk, and S. Turitsyn, “Compensation of Nonlinear Impairments Using Inverse Perturbation Theory  with  Reduced Complexity,” Journal of Lightwave Technology., vol. 38, no. 6, pp. 1250–1257, Mar. 2020.
DOI: doi.org/10.1109/JLT.2020.2971768

K. A. Clark, Y. Chen, E. Fokua, T. Bradley, F. Poletti, D. Richardson, P. Bayvel, R. Slavik, and Z. Liu, “Low Thermal Sensitivity Hollow Core Fiber for Optically-Switched Data Centers,” Journal of Lightwave Technology, vol. 38, no. 9, pp. 2703–2709, Mar. 2020. 
DOI: doi.org/10.1109/JLT.2020.2979143

O. S. Sidelnikov, A. A. Redyuk, S. Sygletos, and M. P. Fedoruk, “Methods for compensation of nonlinear effects in multichannel data transfer systems based on dynamic neural networks,”  Quantum Electronics., vol. 49, no. 12, pp. 1154–1157, Mar. 2020.
DOI: doi.org/10.1070/QEL17158

O.S. Sidelnikov, A.A. Redyuk, S. Sygletos and M.P. Fedoruk, “Methods for compensation of nonlinear effects in multichannel data transfer systems based on dynamic neural networks,” Quantum Electronics, Volume 49, Number 12, Mar. 2020. 
DOI: doi.org/10.1070/QEL17158

B. Puttnam, R. S. Luis, G. Rademacher, L. Galdino, D. Lavery, T. A. Eriksson, Y. Awaji, H. Furukawa, P. Bayvel, N. Wada, “0.61 Pb/s Sand L-Band Transmission in a 125um Diameter 4-Core  Fiber  Using a Single Wide-band Comb Source,” Journal of Lightwave Technology, Mar. 2020.
DOI: doi.org/10.1109/JLT.2020.2990987

F. M. Ferreira, S. Sygletos, E. Sillekens, R. Killey, A. D. Ellis, and N. J. Doran, “On the Performance of Digital Back Propagation in Spatial Multiplexing Systems,”Journal of Lightwave Technology., vol. 38, no. 10, pp. 2790–2798, Feb. 2020.
DOI: doi.org/10.1109/JLT.2020.2975982

R. S. Luis, G. Rademacher, B. Puttnam, D. Semrau, R. Killey, P. Bayvel, Y. Awaji, and H. Furukawa, “Crosstalk Impact on the Performance of Wideband Multicore-Fiber Transmission Systems", IEEE Journal of Selected Topics in Quantum Electronics., vol. 26, no. 4, pp. 1–9, Feb. 2020.
DOI: doi.org/10.1109/JSTQE.2020.2975662

Z. Zhou, T. Odedeyi, B. Kelly, J. O'Carroll, R. Phelan, I. Darwazeh, and Z. Liu, “Impact of Analog and Digital Pre-Emphasis on the Signal-to-Noise Ratio of Bandwidth-Limited Optical Transceivers”,  IEEE Photonics Journal, vol. 12, no. 2, pp. 1–12, Jan. 2020. 
DOI: doi.org/10.1109/jphot.2020.2966617

Liu Z, Matsui Y, Schatz R, Khan F, Kwakernaak M, Sudo,50-GHz Repetition Gain Switching Using A Cavity-enhanced DFB Laser Assisted By Optical Injection Locking, Journal of Lightwave Technology, Feb, 2020.
DOI: doi.org/10.1109/JLT.2020.2973198

Ronit Sohanpal, Kari Clark, Ben Puttnam, Polina Bayvel, Zhixin Liu, Clock and Data Recovery-Free Data Communications Enabled by Multi-core Fiber with Low Thermal Sensitivity of Skew, in Journal of Lightwave Technology, Feb, 2020.
DOI: doi.org/10.1109/JLT.2020.2974319

Sergei Turitsyn, Egor Sedov, Alexey Redyuk, Mikhail Fedoruk, Nonlinear Spectrum of Conventional OFDM and WDM Return-to-Zero Signals in Nonlinear Channel in Journal of Lightwave Technology, Volume: 38 , Issue: 2 , Jan 2020.
DOI: doi.org/10.1109/JLT.2019.2956236

Maria Ionescu, Domaniç Lavery, Adrian Edwards, Eric Sillekens, Daniel Semrau, Lidia Galdino, Robert I. Killey, Wayne Pelouch, Stuart Barnes, and Polina Bayvel, 74.38 Tb/s Transmission Over 6300 km Single Mode Fibre Enabled by C+L Amplification and Geometrically Shaped PDM-64QAM, Journal of Lightwave Technology, Volume: 38 , Issue: 2, 15 Jan, 2020.  
DOI: doi.org/10.1109/JLT.2019.2954458

Zichuan Zhou, Temitope Odedeyi, Brian Kelly, John O'Carroll, Richard Phelan, Izzat Darwazeh and Zhixin Liu, Impact of Analog and Digital Pre-emphasis on the Signal-to-Noise Ratio of Bandwidth-limited Optical Transceivers, IEEE Photonics Journal, Jan 2020. 
DOI: doi.org/10.1109/jphot.2020.2966617

Thomas Gerard, Daniel Semrau, Eric Sillekens, Adrian Edwards, Wayne Pelouch, Stuart Barnes, Robert I. Killey, Domaniç Lavery, Polina Bayvel, and Lidia Galdino. Relative impact of channel symbol rate on transmission capacity in Journal of Optical Communications and Networking Vol. 12, Issue 4, pp. B1-B8, Jan, 2020.
DOI: doi.org/10.1364/JOCN.12.0000B1

Bo Li, David Saad, "Large Deviation Analysis of Function Sensitivity in Random Deep Neural Networks", Journal of Physics A: Mathematical and Theoretical, Volume 53, Number 10. 
DOI: doi.org/10.1088/1751-8121/ab6a6f

Aaron Chadha, Yiannis Andreopoulos, "Improved Techniques for Adversarial Discriminative Domain Adaptation" to appear in IEEE Transactions on Image Processing. 
DOI: doi.org/ To be published

2019

P. Andreades and G. Zervas, “Parallel Modular Scheduler Design for Clos Switches in Optical Data Centre Networks,” Journal of Lightwave Technology., early online access, Dec.2019. 
DOI: doi.org/10.1109/JLT.2019.2963160

C. Deakin and Z. Liu, “Dual frequency comb assisted  analog-to-digital conversion,” Optics. Letters., vol. 45, no. 1, p. 173, Dec. 2019. 
DOI: doi.org/10.1364/OL.45.000173

S. Sugavanam, M. K. Kopae, J. Peng, J. E. Prilepsky, and S. K. Turitsyn, “Analysis of laser radiation using the Nonlinear Fourier transform”, Nature Communications., vol. 10, no. 1, Dec. 2019. 
DOI: doi.org/10.1038/s41467-019-13265-4

Chadha and Y. Andreopoulos, “Improved Techniques for Adversarial Discriminative Domain Adaptation,” IEEE Transactions, Image Process., vol. 29, pp. 2622–2637, Nov2019.
DOI: 
 doi.org/10.1109/TIP.2019.2950768

M. Ionescu, P. Bayvel, D. Lavery, A. Edwards, E. Sillekens, D. Semrau, L. Galdino, R. Killey, W. Pelouch, and S. Barnes, “74.38 Tb/s Transmission Over 6300 km Single Mode Fibre Enabled by C+L Amplification and Geometrically Shaped PDM-64QAM,” Journal of Lightwave Technology, vol. 38, no. 2, pp. 531–537, Nov. 2019.
DOI: doi.org/10.1109/JLT.2019.2905141

A. Mitra, D. Semrau, N. Gahlawat, A. Srivastava, P. Bayvel, and A. Lord, “Effect of Channel Launch Power on Fill Margin in C+L Band Elastic Optical Networks,” Journal of Lightwave Technology., vol. 38, no. 5, pp. 1032–1040, Nov. 2019. 
DOI: doi.org/10.1109/JLT.2019.2952876

S. Turitsyn, E. Sedov, A. Redyuk, and M. Fedoruk, “Nonlinear Spectrum of Conventional OFDM and WDM Return-to-Zero Signals in Nonlinear Channel,” Journal of Lightwave Technology., vol. 38, no. 2, pp. 352–358, Nov. 2019.  
DOI: doi.org/10.1109/JLT.2019.2956236

T. Xu, C. Jin, S. Zhang, G. Jacobsen, S. Popov, M. Leeson, and T. Liu, “Phase Noise Cancellation in Coherent Communication Systems Using a Radio Frequency Pilot Tone,” Applied Science., vol. 9, no. 21, p. 4717, Nov. 2019. 
DOI: doi.org/10.3390/app9214717

Conjugate nonlinear-optical loop mirror (Conj-NOLM)-based phase-preserving multilevel amplitude regenerator in Optics Express Vol. 27, Issue 14, pp. 19940-19949 (2019) Feng Wen, Baojian Wu, Kun Qiu, and Stylianos Sygletos.
DOI: doi.org/10.1364/OE.27.019940

R. S. Sohanpal, K. Clark, B. Puttnam, Y. Awaji, N. Wada, P. Bayvel, and Z. Liu, “Clock and Data Recovery-Free Data Communications Enabled by Multi-Core Fiber With Low Thermal Sensitivity of Skew,” Journal of Lightwave Technology, vol. 38, no. 7, pp. 1636–1643, Feb. 2020. 
DOI: doi.org/10.1109/JLT.2020.2974319

Adam C. Funnell, David Butler, Georgios Zervas, “Reconfigurable optical star network architecture for multicast media production data centres,” Optical Switching and Networking, Volume 36, 100556, Feb. 2020.
DOI: doi.org/10.1016/j.osn.2020.100556

S. J. Savory, R. J. Vincent, and D. J. Ives, “Design considerations for low-margin elastic optical networks in the nonlinear regime,”[Invited] Journal of Optical Communications andNetworking., vol. 11, Issue no. 10, p. C76 - C85, Sep. 2019.
DOI: doi.org/10.1364/JOCN.11.000C76

A. Saljoghei, H. Yuan, V. Mishra, M. Enrico, N. Parsons , C. Kochis, P. De Dobbelaere, D. Theodoropoulos, D. Pnevmatikatos , D. Syrivelis, A. Reale , T. Hayashi , T. Nakanishi, and G. Zervas, "MCF-SMF Hybrid Low-LatencCircuit-Switched Optical Network for Disaggregated Data Centers," in Journal of Lightwave Technology, vol. 37, no. 16, pp. 4017-4029, Aug. 2019.
DOI: doi.org/10.1109/JLT.2019.2920354

T. Xu, P. Bayvel, and I. Darwazeh, “Non-Orthogonal Signal Transmission Over Nonlinear Optical Channels,” IEEE Photonics Journal., vol. 11, no. 3, pp. 1–13, Jun. 2019.
DOI: doi.org/10.1109/JPHOT.2019.2904960

Paolo  Minzioni, Cosimo  Lacava, Takasumi  Tanabe, Jian ji Dong, Xiaoyong Hu, Gyorgy Csaba, Wolfgang  Porod, Ghanshyam Singh, Alan E Willner, Ahmed  Almaiman, “Journal Paper: Roadmap on all-optical processing,” Journal of Optics, vol 21, no. 6, May. 2019.
DOI: doi.org/10.1088/2040-8986

W. Yi, Z. Li, M. Erkilinc, D. Lavery, E. Sillekens, D. Semrau, Z. Liu, P. Bayvel, and R. Killey, “Performance of  Kramers-Kronig  Receivers in the Presence of Local Oscillator Relative Intensity Noise,” Journal of Lightwave Technology., vol. 37, no. 13, pp. 3035–3043, Apr. 2019. 
DOI: doi.org/10.1109/JLT.2019.2909683

D. Saad, “Challenges of modern interconnected complex systems,” The Voice of the Systems - The Journal of the Israeli Systems Engineers.Jan. 2019.
DOI:  doi.org/ 

Kyriakos G. Vlachos, Filipe Marques Ferreira, Stylianos S. Sygletos, A Reconfigurable OADM Architecture for High-Order Regular- and Offset- QAM based OFDM Super-Channels in Journal of Lightwave Technology, Volume: 37 , Issue:16, Aug 15, (2019).
DOI: doi.org/10.1109/JLT.2019.2905141

Daniel Semrau, Robert I. Killey and Polina Bayvel, A Closed-Form Approximation of the Gaussian Noise Model in the Presence of Inter-Channel Stimulated Raman Scattering in Journal of Lightwave Technology.
DOI: doi.org/10.1109/JLT.2019.2895237
Associated code to introduce results of the paper:github.com/dsemrau/ISRSGNmodel.

Robert J. Vincent, David J. Ives, and Seb J. Savory, Scalable Capacity Estimation for Nonlinear Elastic All-Optical Core Networks in Journal of Lightwave Technology, Vol. 37, Issue 21, pp. 5380-5391, (2019).
DOI: doi.org/10.1109/JLT.2019.2942710

Gabriel Saavedra, Gabriele Liga, and Polina Bayvel, Volterra-Assisted Optical Phase Conjugation: A Hybrid Optical-Digital Scheme for Fiber Nonlinearity Compensation in Journal of Lightwave Technology Vol. 37, Issue 10, pp. 2467-2479 (2019). 
DOI: doi.org/10.1109/JLT.2019.2907821

Thomas Gerard, Hubert Dzieciol, Eric Sillekens, Yuta Wakayama, Alex Alvarado, Robert I. Killey, Polina Bayvel, and Domaniç Lavery, Coded Modulation for 100G Coherent EPON in Journal of Lightwave Technology Vol. 38, Issue 3, pp. 564-572 (2020).
DOI: doi.org/10.1109/JLT.2019.2940889

Boris Karanov, Domaniç Lavery, Polina Bayvel, and Laurent Schmalen, End-to-End Optimized Transmission over Dispersive Intensity-Modulated Channels Using Bidirectional Recurrent Neural Networks in Optics Express Vol. 27, Issue 14, pp. 19650-19663 (2019)
DOI:doi.org/10.1364/OE.27.019650

Lidia Galdino; Daniel Semrau; Maria Ionescu; Adrian Edwards; Wayne Pelouch; Steve Desbruslais; Jeanne James; Eric Sillekens; Domaniç Lavery; Stuart Barnes; Robert I. Killey; Polina Bayvel, Study on the Impact of Nonlinearity and Noise on the Performance of High-Capacity Broadband Hybrid Raman-EDFA Amplified System in Journal of Lightwave Technology. Aug 2019.
DOI: doi.org/10.1109/jlt.2019.2933246

Gerard, T.; Liu, Z.; Erkilinc, M.S.; Galdino, L.; Bayvel, P.; Thomsen, B.; Lavery, D, Improved Power Budget of 112 Gb/s/λ Intra-Datacentre Links Using a Split-Carrier Transmitter Architecture in IEEE photonics journal 11 (2019), No.4, Art.7204115, 16 pp. July, 2019.
DOI: doi.org/10.1109/JPHOT.2019.2930325

Seb J. Savory, Robert J. Vincent, and David J. Ives, Design considerations for low-margin elastic optical networks in the nonlinear regime [Invited] in Journal of Optical Communications and Networking, vol. 11, Issue 10, pp. C76-C85 (2019)
DOI: doi.org/10.1364/JOCN.11.000C76

Abhijit Mitra, Daniel Semrau, Nishant Gahlawat, Anand Srivastava, Polina Bayvel, and Andrew Lord, Effect of reduced link margins on C + L band elastic optical networks in Journal of Optical Communications and Networking, Vol. 11, Issue 10, pp. C86-C93 (2019). 
DOI: doi.org/10.1364/JOCN.11.000C86

Callum Deakin, Zhixin Liu, Dual Frequency Comb Assisted Analog-to-Digital Conversion of Subcarrier Modulated Signals [preprint] in Optics Express, Volume 45 Issue 1 pp 173-176, 2019.
Preprint

Robert J. Vincent, David J. Ives, and Seb J. Savory, Scalable Capacity Estimation for Nonlinear Elastic All-Optical Core Networks in Journal of Lightwave Technology, volume. 37, Issue 21, pp. 5380-5391 (2019)
DOI: doi.org/10.1109/JLT.2019.2942710

Zhixin Liu, Radan Slavík, Optical Injection Locking: From Principle to Applications in Journal of Lightwave Technology, Volume: 38 , Issue: 1, 1 Jan, 2020. 
DOI:doi.org/10.1109/JLT.2019.2945718

Bo Li, David Saad, Large Deviation Analysis of Function Sensitivity in Random Deep Neural Networks in Journal of Physics A: Mathematical and Theoretical, Volume 53, Number 10. Feb 2020.
DOI: doi.org/10.1088/1751-8121/ab6a6f

Simplified Coherent Optics for Passive Optical Networks," Chapter 6 in "Coherent Optics for Access Networks," Edited by Zhensheng Jia and Luis Alberto Campos, First Edition, CRC Press (2019).
For purchase:https://www.crcpress.com/Coherent-Optics-for-Access-Networks/Jia-Campos/p/book/9780367245764

Book chapter: "Spatial multiplexing: Modelling" in Optical Communication Systems: Limits and Possibilities, Limits and Possibilities, 1st Edition, Jenny Stanford Publishing, Filipe M Ferreira, September 20, 2019, 358 Pages
ISBN:9789814800280

Key performance indicators for elastic optical transponders and ROADMs: The role of flexibility,Adaranijo Peters, EmilioHugues-Salas, Matthias Gunkel, Georgios Zervas in Elsevier Optical Switching and Networking

Opportunities for Optical Access Network Transceivers Beyond OOK
Domaniç Lavery, Thomas Gerard, Sezer Erkılınç, Zhixin Liu, Lidia Galdino, Polina Bayvel, and Robert I. Killey in OSA Journal of Optical Communications and Networking

In Compute/Memory Dynamic Packet/ Circuit Switch Placement for Optically Disaggregated Data Centers
Adaranijo Peters, George Oikonomou, and Georgios Zervas in IEEE/OSA Journal of Optical Communications and Networking

Equalization performance and complexity analysis of dynamic deep neural networks in long haul transmission systems
Oleg Sidelnikov, Alexey Redyuk, Stylianos Sygletos in OSA Optics Express

Experimental demonstration of an ultra-low latency control plane for optical packet switching in data center networks
Paris Andreades, Kari Clark, Philip M.Watts, Georgios Zervas in Elsevier Optical Switching and Networking

Design and analysis of beam steering multicore fiber optical switches
Deakin Callum, Enrico Michael, Parsons Nick, Zervas George in Journal of Lightwave Technology

Soliton content in the standard optical OFDM signal
A. Redyuk, Mikhail P. Fedoruk, Andrey A. Gelash, Leonid L. Frumin, and Sergey K. Turitsyn in OSA Optics Letters

Polarization-multiplexed nonlinear inverse synthesis with standard and reduced-complexity NFT processing
S. Civelli, S. K. Turitsyn, M. Secondini, and J. E. Prilepsky in Optics Express

A Closed-Form Approximation of the Gaussian Noise Model in the Presence of Inter-Channel Stimulated Raman Scattering
Daniel Semrau, Robert I. Killey, Polina Bayvel in Journal of Lightwave Technology
Also available, the implementation of the model and example code to reproduce the results of the paper: github.com/dsemrau/ISRSGNmodel

2018

End-to-End Deep Learning of Optical Fiber Communications
Boris Karanov, Mathieu Chagnon, Félix Thouin, Tobias A. Eriksson, Henning Bülow, Domaniç Lavery, Polina Bayvel, and Laurent Schmalen in Journal of Lightwave Technology, 2018
doi.org/10.1109/JLT.2018.2865109

Breaking the Transmission Barriers in Ultra-broadband High-capacity Optical Fiber Transmission Systems
L. Galdino, D. Semrau, and P. Bayvel in Latin America Optics and Photonics Conference, OSA Technical Digest (Optical Society of America, 2018)
doi.org/10.1364/LAOP.2018.Tu2E.2

On the Impact of Fixed Point Hardware for Optical Fiber Nonlinearity Compensation Algorithms
Tom Sherborne, Benjamin Banks, Daniel Semrau, Robert I. Killey, Polina Bayvel, and Domaniç Lavery in Journal of Lightwave Technology (2018)
doi.org/10.1109/JLT.2018.2868115

Key performance indicators for elastic optical transponders and ROADMs: The role of flexibility
Adaranijo Peters, EmilioHugues-Salas, Matthias Gunkel, Georgios Zervas in Elsevier Optical Switching and Networking
doi.org/10.1016/j.osn.2016.12.001

Opportunities for Optical Access Network Transceivers Beyond OOK
Domaniç Lavery, Thomas Gerard, Sezer Erkılınç, Zhixin Liu, Lidia Galdino, Polina Bayvel, and Robert I. Killey in OSA Journal of Optical Communications and Networking
doi.org/10.1364/JOCN.11.00A186

In Compute/Memory Dynamic Packet/ Circuit Switch Placement for Optically Disaggregated Data Centers
Adaranijo Peters, George Oikonomou, and Georgios Zervas in IEEE/OSA Journal of Optical Communications and Networking
doi.org/10.1364/JOCN.10.00B164

Equalization performance and complexity analysis of dynamic deep neural networks in long haul transmission systems
Oleg Sidelnikov, Alexey Redyuk, Stylianos Sygletos in OSA Optics Express
doi.org/10.1364/OE.26.032765

Experimental demonstration of an ultra-low latency control plane for optical packet switching in data center networks
Paris Andreades, Kari Clark, Philip M.Watts, Georgios Zervas in Elsevier Optical Switching and Networking
doi.org/10.1016/j.osn.2018.11.005

Design and analysis of beam steering multicore fiber optical switches
Deakin Callum, Enrico Michael, Parsons Nick, Zervas George in Journal of Lightwave Technology
doi.org/10.1109/JLT.2019.2896318

Soliton content in the standard optical OFDM signal
A. Redyuk, Mikhail P. Fedoruk, Andrey A. Gelash, Leonid L. Frumin, and Sergey K. Turitsyn in OSA Optics Letters
doi.org/10.1364/OL.43.005985

Polarization-multiplexed nonlinear inverse synthesis with standard and reduced-complexity NFT processing
S. Civelli, S. K. Turitsyn, M. Secondini, and J. E. Prilepsky in Optics Express
doi.org/10.1364/OE.26.017360