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  • 2020
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  • Andrew Ellis
2020

On the Performance of Digital Back Propagation in Spatial Multiplexing Systems

Ferreira, F. M., Sygletos, S., Sillekens, E., Killey, R. I., Ellis, A. & Doran, N., 15 May 2020, In : Journal of Lightwave Technology. 38, 10, p. 2790 - 2798 9 p., 9007613.

Research output: Contribution to journalArticle

Open Access
File
2019

86-GBaud subcarrier multiplexed 16QAM signal generation using an electrical 90 degree hybrid and IQ mixers

Zhang, T., Sánchez, C., Skvortcov, P., Ferreira, F., Sygletos, S., Phillips, I. D., Forysiak, W. & Ellis, A. D., 12 Apr 2019, In : Optics Express. 27, 8, p. 11819-11829 11 p.

Research output: Contribution to journalArticle

Open Access
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Combating Fiber Nonlinearity Using Dual-Order Raman Amplification and OPC

Al-khateeb, M., Tan, M., Zhang, T. & Ellis, A. D., 1 Jun 2019, In : IEEE Photonics Technology Letters. 31, 11, p. 877-880 4 p.

Research output: Contribution to journalArticle

Open Access
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Digital Back Propagation Performance in Spatial Multiplexing Systems

Ferreira, F., Sygletos, S., Ellis, A. D. & Doran, N., 25 Sep 2019, THE 45TH EUROPEAN CONFERENCE ON OPTICAL COMMUNICATION. W.3.A.2

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
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Distributed Raman Amplification Design for Fibre Nonlinearity Compensation with Mid-Link Optical Phase Conjugation

Tan, M., Al-khateeb, M. A. Z., Zhang, T., Harper, P. & Ellis, A. D., 19 Sep 2019, 21st International Conference on Transparent Optical Networks, ICTON 2019. IEEE, Vol. 2019-July. 8840568. (2019 21st International Conference on Transparent Optical Networks (ICTON)).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Distributed Raman Amplification for Combating Optical Nonlinearities in Fibre Transmission

Tan, M., Al-Khateeb, M. A. Z., Asif Iqbal, M. & Ellis, A. D., 25 Apr 2019, Conference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2018. IEEE, Vol. Part F113-CLEOPR 2018. 140618

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Enhanced Nonlinearity Compensation Efficiency of Optical Phase Conjugation System

Ali, A. A. I., Al-khateeb, M., Zhang, T., Ferreira, F. & Ellis, A., 22 Apr 2019, 2019 Optical Fiber Communications Conference and Exhibition, OFC 2019 - Proceedings. Optical Society of America, 8696550

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Fiber nonlinearity compensation using erbium-doped-fiber-assisted dual-order Raman amplification

Tan, M., Al-Khateeb, M., Zhang, T. & Ellis, A. D., 10 May 2019, CLEO: Science and Innovations, CLEO_SI 2019. Optical Society of America, Vol. Part F129-CLEO_SI 2019. SW3O.1

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Filter Bank Multi-Sub-Band Transmission for Optical Systems with Mode Multiplexing

Santos, L. F. D., Ferreira, F., Ellis, A. D. & Mello, D. A. A., 25 Feb 2019, In : IEEE Photonics Journal. 11, 2, 8651480.

Research output: Contribution to journalArticle

Open Access
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Nonlinear Performance of Few-Mode Fiber Links with Intermediate Coupling

Ferreira, F., Sánchez, C., Sygletos, S. & Ellis, A. D., 1 Feb 2019, In : Journal of Lightwave Technology. 37, 3, p. 989 - 999 11 p., 8558561.

Research output: Contribution to journalArticle

Open Access
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Optical Communications Systems: Limits and Possibilities

Ellis, A. D. (ed.) & Sorokina, M. (ed.), 20 Sep 2019, Singapore. 358 p.

Research output: Book/ReportBook

Spatial multiplexing: modelling

Ferreira, F., Sánchez, C., Sygletos, S. & Ellis, A. D., 20 Sep 2019, Optical Communications Systems: Limits and Possibilities. Ellis, A. & Sorokina, M. (eds.). 45 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Unwanted Four-Wave Mixing in Fibre Optical Parametric Amplifiers

Gordienko, V., Al-khateeb, M. A. Z., Ferreira, F. M., Ellis, A. D. & Doran, N. J., 19 Sep 2019, 21st International Conference on Transparent Optical Networks, ICTON 2019. IEEE, Vol. 2019-July. 8840198. (2019 21st International Conference on Transparent Optical Networks (ICTON)).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2018

100-Gb/s Doubly Differential QPSK System with Improved Receiver Sensitivity Using Polarization Switching

Zhang, T., Sanchez, C. & Ellis, A., 16 Sep 2018, Frontiers in Optics / Laser Science 2018: OSA Technical Digest (Optical Society of America, 2018). Optical Society of America, JW3A.77

Research output: Chapter in Book/Report/Conference proceedingConference contribution

200-Gb/s Polarization Multiplexed Doubly Differential QPSK Signal Transmission over 80-km SSMF Using Tandem SSB without Optical Amplification

Zhang, T., Sánchez, C., Phillips, I. D., Sygletos, S. & Ellis, A. D., 26 Apr 2018, 2017 European Conference on Optical Communication (ECOC). IEEE

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
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224-Gb/s Carrier-recovery-free Doubly Differential 2ASK-8PSK for Short-reach Optical Networks

Zhang, T., Sanchez, C., Al-khateeb, M., Ali, A., Tan, M., Skvortcov, P., Phillips, I., Sygletos, S. & Ellis, A., 16 Jul 2018, In : IEEE Photonics Technology Letters.

Research output: Contribution to journalArticle

Open Access
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224Gb/s Single Carrier Doubly Differential 2ASK-8PSK System without Carrier Recovery

Zhang, T., Sanchez, C., Al-khateeb, M., Phillips, I. & Ellis, A., 13 May 2018, Conference on Lasers and Electro-Optics: OSA Technical Digest (online). Optical Society of America, SM2C.6

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
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Open Access
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Analysis of the nonlinear Kerr effects in optical transmission systems that deploy optical phase conjugation

Al-Khateeb, M., Iqbal, M. A., Tan, M., Ali, A., McCarthy, M. E., Harper, P. & Ellis, A. D., 29 Jan 2018, In : Optics Express. 26, 3

Research output: Contribution to journalArticle

Open Access
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An Expression for Nonlinear Noise in Optical Phase Conjugation Systems with Lumped Ampli?ers

Ali, A. A. I., Costa, C. S., Al-khateeb, M. A. Z., Ferreira, F. M. & Ellis, A. D., 16 Oct 2018, In : IEEE Photonics Technology Letters.

Research output: Contribution to journalArticle

Open Access
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Dielectric Metasurfaces for Optical Communications and Spatial Division Multiplexing

Kruk, S., Ferreira, F., Mac-suibhne, N., Tsekrekos, C., Kravchenko, I., Ellis, A., Neshev, D., Turitsyn, S. & Kivshar, Y., May 2018, p. FW3H.4.

Research output: Contribution to conferencePaper

Experimental demonstration of 72% reach enhancement of 3.6Tbps optical transmission system using mid-link Optical Phase Conjugation

Al-Khateeb, M., Tan, M., Iqbal, M., Ali, A., McCarthy, M. E., Harper, P. & Ellis, A. D., 31 Aug 2018, In : Optics Express. 26, 18, p. 23960-23968

Research output: Contribution to journalArticle

Open Access
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First WDM-SDM optical network with spatial sub-group routing ROADM nodes supporting spatial lane changes

Ben-Ezra, Gerola, M., Siracusa, D., Pederzolli, F., Marom, D. M., Blau, M., Macdonald, J., Psaila, N., Sanchez-Costa, C., Ellis, A. D., Forns, X., Ferran, J. F., Jimenez, F., Christodoulia, N., Shariati, B., Klonidis, D. & Tomkos, I., 5 Jul 2018, Photonic Networks and Devices, Networks 2018. Optical Society of America, Vol. Part F106-Networks 2018.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Impact of Linear Mode Coupling on the Nonlinear Transmission Performance of Few-Mode Fibres

Ferreira, F., Sánchez, C., Sygletos, S. & Ellis, A. D., 27 Sep 2018, 2018 20th International Conference on Transparent Optical Networks (ICTON). IEEE, (2018 20th International Conference on Transparent Optical Networks (ICTON)).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Limits of Optical Fibre Communication Systems

Ellis, A. D., Ferreira, F., Zhang, T. & Al-Khateeb, M., 27 Sep 2018, 2018 20th International Conference on Transparent Optical Networks (ICTON). IEEE, 8473669. (2018 20th International Conference on Transparent Optical Networks (ICTON)).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
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Mitigation of Optical Fiber Nonlinearities in OFDM Systems Using FWM-Aware Constellation Modulation Technique

Sánchez, C., Al-Khateeb, M., Zhang, T., Ferreira, F., Skvortcov, P., Wei, J., Sygletos, S. & Ellis, A. D., 15 Nov 2018, 2018 European Conference on Optical Communication (ECOC). IEEE

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
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Nonlinear Compensation Using Digital Back-Propagation in Few-Mode Fibre Spans with Intermediate Coupling

Ferreira, F., Sánchez, C., Sygletos, S. & Ellis, A. D., 26 Apr 2018, European Conference on Optical Communication. IEEE

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
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Nonlinearity compensation using optical phase conjugation deployed in discretely amplified transmission systems

Al-Khateeb, M., McCarthy, M. E., Sánchez, C. & Ellis, A. D., 31 Aug 2018, In : Optics Express. 26, 18, p. 23945-23959

Research output: Contribution to journalArticle

Open Access
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Overcoming degradation in spatial multiplexing systems with stochastic nonlinear impairments

Ferreira, F., Sánchez, C., Sygletos, S. & Ellis, A. D., 3 Dec 2018, In : Scientific Reports. 8, 16 p., 17539.

Research output: Contribution to journalArticle

Open Access
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Performance Enhancement Prediction for Optical Phase Conjugation in Systems with 100km Amplifier Spacing

Al-Khateeb, M., McCarthy, M. E. & Ellis, A. D., 26 Apr 2018, 2017 European Conference on Optical Communication (ECOC). IEEE

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Symmetry Requirements for 34dB Nonlinearity Compensation in OPC Systems

Al-Khateeb, M., Tan, M. & Ellis, A. D., 15 Nov 2018, 2018 European Conference on Optical Communication (ECOC). IEEE

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
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Tackling Africa's digital divide

Lavery, M. P. J., Abadi, M. M., Bauer, R., Brambilla, G., Cheng, L., Cox, M. A., Dudley, A., Ellis, A. D., Fontaine, N. K., Kelly, A. E., Marquardt, C., Matlhane, S., Ndagano, B., Petruccione, F., Slavík, R., Romanato, F., Rosales-Guzmán, C., Roux, F. S., Roux, K., Wang, J. & 1 others, Forbes, A., 1 May 2018, In : Nature Photonics. 12, 5, p. 249-252 4 p.

Research output: Contribution to journalComment/debate

Open Access
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Technologies for the Implementation of Spectrally-Spatially Flexible Optical Networks (SS-FONs)

Marom, D., Blau, M., Macdonald, J., Psaila, N., Sanchez, C., Ellis, A., Ferran, J. F., Jimenez, F., Papastergiou, G., Ben-ezra, S., Gerola, M., Siracusa, D., Pederzolli, F., Shariati, B., Klonidis, D. & Tomkos, I., 5 Jul 2018, Photonic Networks and Devices 2018. Optical Society of America, p. NeTh1F.6

Research output: Chapter in Book/Report/Conference proceedingConference contribution

The Impact of Dispersion Slope on Fiber Nonlinearity in Ultra-Wideband Optical Communication System

Ali, A., Ferreira, F., Al-Khateeb, M., Charlton, D., Laperle, C. & Ellis, A. D., 15 Nov 2018, 2018 European Conference on Optical Communication (ECOC). IEEE

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
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Training-Aided Channel Estimation and Equalization in SDM Systems with MISO Pre-convergence under Strong Coupling

Sánchez, C., Ferreira, F., Wei, J., Sygletos, S. & Ellis, A. D., 26 Apr 2018, p. 1-3. 3 p.

Research output: Contribution to conferencePaper

Open Access
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Transparent Dielectric Metasurfaces for Spatial Mode Multiplexing

Kruk, S., Ferreira, F., Mac Suibhne, N., Tsekrekos, C., Kravchenko, I., Ellis, A., Neshev, D., Turitsyn, S. & Kivshar, Y., 16 Aug 2018, In : Laser and Photonics Reviews. 12, 8, 1800031.

Research output: Contribution to journalLetter

Open Access
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2017

A high-sensitivity coherent receiver without frequency recovery enabled by doubly differential QPSK

Zhang, T., Sanchez, C., Sygletos, S., Sadeghioon, L., McCarthy, M. E. & Ellis, A. D., 25 Oct 2017, 2017 Conference on Lasers and Electro-Optics, CLEO 2017 - Proceedings. IEEE, Vol. 2017-January. p. 1-2 2 p. paper STu3M.2

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Calculation of receiver sensitivities in (orthogonal) subcarrier multiplexing microwave-optical links

Gutiérrez, F. A., Martin, E. P., Perry, P., Ellis, A. D. & Barry, L. P., 15 Feb 2017, In : Applied Sciences. 7, 2, 6 p., 184.

Research output: Contribution to journalArticle

Open Access
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Experimental Analysis of Nonlinear Impairments in Fibre Optic Transmission Systems up to 7.3 THz

Saavedra Mondaca, G., Tan, M., Elson, D. J., Galdino, L., Semrau, D., Iqbal, M. A., Phillips, I. D., Harper, P., MacSuibhne, N., Ellis, A. D., Lavery, D., Thomsen, B. C., Killey, R. I. & Bayvel, P., 5 Oct 2017, In : Journal of Lightwave Technology. 35, 21, p. 4809 - 4816

Research output: Contribution to journalArticle

Open Access
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Experimental investigation of nonlinear signal distortions in ultra-wideband transmission systems

Saavedra, G., Tan, M., Elson, D. J., Galdino, L., Semrau, D., Iqbal, M. A., Phillips, I., Harper, P., MacSuibhne, N., Ellis, A., Lavery, D., Thomsen, B. C., Killey, R. & Bayvel, P., 23 Mar 2017, Optical Fiber Communication Conference 2017. Optical Society of America

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Experimental verification of four wave mixing in lumped optical transmission systems that employ mid-link optical phase conjugation

Al-Khateeb, M., McCarthy, M. E. & Ellis, A. D., 19 May 2017, Conference on Lasers and Electro-Optics 2017. Optical Society of America, JTh2A.64

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
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Four wave mixing in distributed Raman amplified optical transmission systems

Al-Khateeb, M. A. Z., Tan, M., Iqbal, M. A., McCarthy, M., Harper, P. & Ellis, A. D., 23 Jan 2017, 2016 IEEE Photonics Conference, IPC. IEEE, p. 795-796 2 p. ThB1.1

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Four-wave mixing in optical phase conjugation system with pre-dispersion

Ali, A., Sánchez, C., Al-Khateeb, M., Ferreira, F. & Ellis, A. D., 20 Nov 2017, Opto-Electronics and Communications Conference (OECC) and Photonics Global Conference (PGC), 2017. IEEE, 3 p. (2017 Opto-Electronics and Communications Conference (OECC) and Photonics Global Conference (PGC)).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
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Impact of optical phase conjugation on the nonlinear Shannon limit

Ellis, A. D., Al Khateeb, M. A. Z. & McCarthy, M. E., 15 Feb 2017, In : Journal of Lightwave Technology. 35, 4, p. 792-798 7 p.

Research output: Contribution to journalArticle

Open Access
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Intra and inter-channel nonlinearity compensation in WDM coherent optical OFDM using artificial neural network based nonlinear equalization

Giacoumidis, E., Mhatli, S., Wei, J., Le, S. T., Aldaya, I., Stephens, M. F. C., McCarthy, M. E., Ellis, A. D., Doran, N. J. & Eggleton, B., 23 Mar 2017, 2017 Optical Fiber Communications Conference and Exhibition (OFC 2017), proceedings. Optical Society of America, 3 p. paper Th2A.62

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Nonamplified 100Gbps Doubly Differential QPSK Optical Signal Transmission Over 80 km SSMF Without Carrier Recovery

Zhang, T., Sánchez, C., Ali, A. & Ellis, A. D., 20 Nov 2017, 2017 Opto-Electronics and Communications Conference (OECC) and Photonics Global Conference (PGC): IEEE. IEEE, (2017 Opto-Electronics and Communications Conference (OECC) and Photonics Global Conference (PGC)).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
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Nonlinear inter-subcarrier intermixing reduction in coherent optical OFDM using fast machine learning equalization

Giacoumidis, E., Wei, J., Mhatli, S., Stephens, M. F., Doran, N. J., Ellis, A. & Eggleton, B., 23 Mar 2017, Optical Fiber Communication Conference 2017. Optical Society of America, paper W3J.2

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Nonlinearity compensation using optical phase conjugation in optical fiber transmission systems

Al-Khateeb, M. & Ellis, A. D., 15 Nov 2017, 8th International Conference and Exhibition on Lasers, Optics & Photonics. OMICS Publishing Group, Vol. 4.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access

Nonlinear transmission performance in delay-managed few-mode fiber links with intermediate coupling

Ferreira, F., Sánchez, C., Suibhne, N., Sygletos, S. & Ellis, A., 24 Mar 2017, Optical Fiber Communication Conference 2017. Optical Society of America, Th2A.53

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
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On the Feasibility of Mode-Division Multiplexed Transmission over Few-Mode Fibres

Ferreira, F., Sánchez, C., Sygletos, S. & Ellis, A. D., 1 Dec 2017, Microwave and Optoelectronics Conference (IMOC), 2017 SBMO/IEEE MTT-S International. IEEE, Vol. 2017-January. p. 1-5 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
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