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2018
Blind nonlinearity equalization by machine learning based clustering for single- and multi-channel coherent optical OFDM
Giacoumidis, E., Matin, A., Wei, J., Doran, N. J., Barry, L. P. & Wang, X., 24 Feb 2018, In: Journal of Lightwave Technology. 36, 3, p. 721-727Research output: Contribution to journal › Article › peer-review
Open AccessFile -
First Multi-Terabit DWDM Transmission and Inline Amplification using a Black-Box Polarisation-Insensitive Fibre Optical Parametric Amplifier (PI-FOPA)
Stephens, M. F. & Doran, N. J., 26 Apr 2018, 2017 European Conference on Optical Communication (ECOC). IEEEResearch output: Chapter in Book/Report/Conference proceeding › Conference publication
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Gain Spectrum Shaping Technique for One-Pump Fibre Optical Parametric Amplifier (FOPA)
Gordienko, V., Stephens, M. F., Ferreira, F. & Doran, N. J., 26 Apr 2018, 2017 European Conference on Optical Communication (ECOC). IEEEResearch output: Chapter in Book/Report/Conference proceeding › Conference publication
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Raman-Generated Pump and Its Use for Parametric Amplification and Phase Conjugation
Gordienko, V., Stephens, M. F. & Doran, N. J., 15 Nov 2018, 2018 European Conference on Optical Communication (ECOC). IEEEResearch output: Chapter in Book/Report/Conference proceeding › Conference publication
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Reduced Crosstalk, Polarization Insensitive Fiber Optical Parametric Amplifier (PI FOPA) for WDM Applications
Stephens, M. F., Gordienko, V. & Doran, N., 15 Mar 2018, 2018 Optical Fiber Communications Conference and Exposition, OFC 2018 - Proceedings. Optical Society of America, p. W3D.4 3 p.Research output: Chapter in Book/Report/Conference proceeding › Conference publication
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The Impact of Zero-Dispersion Wavelength Fluctuations in > 110 nm Fiber Optical Raman+Parametric Amplification
Ribeiro, V., Gordienko, V., Gaur, C. & Doran, N. J., 14 Nov 2018, 2018 European Conference on Optical Communication, ECOC 2018. IEEE, Vol. 2018-September. 8535477Research output: Chapter in Book/Report/Conference proceeding › Conference publication
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2017
20dB net-gain fiber optical parametric amplification of 18×120Gb/s polarization-multiplexed signals
Stephens, M. F., Gordienko, V. & Doran, N. J., 23 Mar 2017, Optical Fiber Communication Conference 2017. Optical Society of America, paper Th4A.1Research output: Chapter in Book/Report/Conference proceeding › Conference publication
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20 dB net-gain polarization-insensitive fiber optical parametric amplifier with >2 THz bandwidth
Stephens, M. F. C., Gordienko, V. & Doran, N. J., 1 May 2017, In: Optics Express. 25, 9, p. 10597-10609 13 p.Research output: Contribution to journal › Article › peer-review
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Access and metro network convergence for flexible end-to-end network design [invited]
Ruffini, M., Achouche, M., Arbelaez, A., Bonk, R., di Giglio, A., Doran, N. J., Furdek, M., Jensen, R., Montalvo, J., Parsons, N., Pfeiffer, T., Quesada, L., Raack, C., Rohde, H., Schiano, M., Talli, G., Townsend, P., Wessaly, R., Wosinska, L., Yin, X. & 1 others, , 1 Jun 2017, In: Journal of Optical Communications and Networking. 9, 6, p. 524-535 12 p.Research output: Contribution to journal › Article › peer-review
Open Access -
Broadband gain-spectrum measurement for fiber optical parametric and Raman amplifiers
Gordienko, V., Stephens, M. F. C. & Doran, N. J., 15 Aug 2017, In: IEEE Photonics Technology Letters. 29, 16, p. 1399-1402 4 p.Research output: Contribution to journal › Article › peer-review
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In-line and cascaded DWDM transmission using a 15dB net-gain polarization-insensitive fiber optical parametric amplifier
Stephens, M. F. C., Tan, M., Gordienko, V., Harper, P. & Doran, N. J., 25 Sep 2017, In: Optics Express. 25, 20, p. 24312-24325Research output: Contribution to journal › Article › peer-review
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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.62Research output: Chapter in Book/Report/Conference proceeding › Conference publication
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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.2Research output: Chapter in Book/Report/Conference proceeding › Conference publication
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Novel broadband gain-spectrum measurement technique for Raman and parametric amplifiers
Gordienko, V., Stephens, M. F., El-taher, A. & Doran, N. J., 23 Mar 2017, Optical Fiber Communication Conference 2017. Optical Society of America, W2A.11Research output: Chapter in Book/Report/Conference proceeding › Conference publication
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Performance limits in optical communications due to fiber nonlinearity
Ellis, A. D., McCarthy, M. E., Al-Khateeb, M. A. Z., Sorokina, M. & Doran, N. J., 30 Sep 2017, In: Advances in Optics and Photonics. 9, 3, p. 429-503 75 p.Research output: Contribution to journal › Review article › peer-review
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Reduction of Nonlinear Intersubcarrier Intermixing in Coherent Optical OFDM by a Fast Newton-Based Support Vector Machine Nonlinear Equalizer
Giacoumidis, E., Mhatli, S., Stephens, M. F. C., Tsokanos, A., Wei, J., McCarthy, M. E., Doran, N. J. & Ellis, A. D., 7 Mar 2017, In: Journal of Lightwave Technology. 35, 12, p. 2391-2397 7 p., 7874191.Research output: Contribution to journal › Article › peer-review
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Towards wide-bandwidth ultra-flat FOPAs
Gordienko, V., Stephens, M. & Doran, N., 4 Sep 2017, ICTON 2017 - 19th International Conference on Transparent Optical Networks. IEEE, 8025079Research output: Chapter in Book/Report/Conference proceeding › Conference publication
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Ultra-flat wideband single-pump Raman-enhanced parametric amplification
Gordienko, V., Stephens, M. F. C., El-Taher, A. E. & Doran, N. J., 6 Mar 2017, In: Optics Express. 25, 5, p. 4810-4818 9 p.Research output: Contribution to journal › Article › peer-review
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Unsupervised hierarchical clustering for blind nonlinear equalization in WDM coherent optical OFDM
Giacoumidis, E., Matin, A., Wei, J., Doran, N. J. & Wang, X., 13 Nov 2017, Asia Communications and Photonics Conference, ACPC 2017. Optical Society of America, Vol. Part F83-ACPC 2017.Research output: Chapter in Book/Report/Conference proceeding › Conference publication
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2016
4 Tb/s transmission reach enhancement using 10 × 400 Gb/s super-channels and polarization insensitive dual band optical phase conjugation
Ellis, A. D., Tan, M., Iqbal, M. A., Al-Khateeb, M. A. Z., Gordienko, V., Saavedra Mondaca, G., Fabbri, S., Stephens, M. F. C., McCarthy, M. E., Perentos, A., Phillips, I. D., Lavery, D., Liga, G., Maher, R., Harper, P., Doran, N., Turitsyn, S. K., Sygletos, S. & Bayvel, P., 15 Apr 2016, In: Journal of Lightwave Technology. 34, 8, p. 1717-1723 7 p.Research output: Contribution to journal › Article › peer-review
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Characterisation of cascaded Raman-assisted fibre optical parametric amplifiers using WDM QPSK signals
Redyuk, A., Stephens, M. F. C. & Doran, N., 22 Mar 2016, Optical Fiber Communication Conference 2016. Optical Society of America, paper M3D.3. (OSA Technical Digest).Research output: Chapter in Book/Report/Conference proceeding › Conference publication
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Demonstration of an ultra-flat Raman-enhanced fibre optical parametric amplifier (FOPA) with >110nm gain-bandwidth
Gordienko, V., Stephens, M. F., Takasaka, S., El-Taher, A. E., Phillips, I. D., Forysiak, W., Sugizaki, R. & Doran, N. J., 5 Dec 2016, ECOC 2016 Düsseldorf : 42nd European Conference and Exhibition on Optical Communications. Berlin (DE): VDE, p. 1019-1021 3 p.Research output: Chapter in Book/Report/Conference proceeding › Conference publication
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Experimental comparison of artificial neural network and volterra based nonlinear equalization for CO-OFDM
Giacoumidis, E., Le, S. T., Aldaya, I., Wei, J., McCarthy, M., Doran, N. & Eggleton, B., 22 Mar 2016, Optical Fiber Communication Conference 2016. Optical Society of America, paper W3A.4Research output: Chapter in Book/Report/Conference proceeding › Conference publication
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First experimental demonstration of nonlinear inverse synthesis transmission over transoceanic distances
Le, S. T., Phillips, I. D., Prilepsky, J. E., Harper, P., Doran, N. J., Ellis, A. D. & Turitsyn, S. K., 22 Mar 2016, Optical Fiber Communication Conference 2016. Optical Society of America, 3 p. Tu2A.1. (OSA Technical Digest).Research output: Chapter in Book/Report/Conference proceeding › Conference publication
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Performance characterisation and limitations of high-gain discrete Raman amplification
El-Taher, A. E., Stephens, M., Gordienko, V., Forysiak, W., Harper, P. & Doran, N., 16 Dec 2016, CLEO: Science and Innovations 2016. Optical Society of America, paper STu1F.6Research output: Chapter in Book/Report/Conference proceeding › Conference publication
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Suppression of WDM four-wave mixing crosstalk in fibre optic parametric amplifier using Raman-assisted pumping
Redyuk, A., Stephens, M. F. C. & Doran, N. J., 19 Oct 2016, In: Optics Express. 23, 21, p. 27240-27249 10 p.Research output: Contribution to journal › Article › peer-review
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2015
100-Gb/s point-to-point solutions for long-reach passive optical networks in sparse rural and urban areas
Giacoumidis, E., Talli, G., Suibhne, N. M., Le, S. T., Doran, N. J. & Payne, D. B., 2015, PIERS 2015 Prague: Progress in Electromagnetics Research Symposium, proceedings. Cambridge, MA (US): Electromagnetics Academy, p. 2468-2472 5 p. (PIERS proceedings).Research output: Chapter in Book/Report/Conference proceeding › Conference publication
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Artificial neural network nonlinear equalizer for coherent optical OFDM
Jarajreh, M. A., Giacoumidis, E., Aldaya, I., Le, S. T., Tsokanos, A., Ghassemlooy, Z. & Doran, N. J., 15 Feb 2015, In: IEEE Photonics Technology Letters. 27, 4, p. 387-390 17 p.Research output: Contribution to journal › Article › peer-review
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Decision-directed-free blind phase noise estimation for COOFDM
Le, S. T., McCarthy, M., Suibhne, N. M., Haigh, P. A., Giacoumidis, E., Doran, N., Ellis, A. D. & Turitsyn, S. K., 2015, Optical Fiber Communication Conference 2015. Optical Society of America, paper W1E.5. (OSA technical digest (online)).Research output: Chapter in Book/Report/Conference proceeding › Conference publication
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Demonstration of phase-conjugated subcarrier coding for fiber nonlinearity compensation in CO-OFDM transmission
Le, S. T., McCarthy, M. E., Suibhne, N. M., Al-Khateeb, M. A. Z., Giacoumidis, E., Doran, N., Ellis, A. D. & Turitsyn, S. K., 1 Jun 2015, In: Journal of Lightwave Technology. 33, 11, p. 2206-2212 7 p.Research output: Contribution to journal › Article › peer-review
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Digital back propagation in soliton coherent transmission
Yushko, O., Fedoruk, M., Blow, K., Redyuk, A., Turitsyn, S., Doran, N. & Ellis, A., 9 Nov 2015, 2015 Tyrrhenian International Workshop on Digital Communications, TIWDC 2015. IEEE, p. 20-23 4 p.Research output: Chapter in Book/Report/Conference proceeding › Conference publication
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Enhanced superchannel transmission using phase conjugation
Ellis, A. D., Phillips, I. D., Tan, M., Stephens, M. F. C., McCarthy, M. E., Al Kahteeb, M. A. Z., Iqbal, M. A., Perentos, A., Fabbri, S., Gordienko, V., Lavery, D., Liga, G., Saavedra, M. G., Maher, R., Sygletos, S., Harper, P., Doran, N. J., Bayvel, P. & Turitsyn, S. K., 2015, European Conference on Optical Communication, ECOC. IEEE, 3 p.Research output: Chapter in Book/Report/Conference proceeding › Conference publication
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Experimental verification of visible light communications based on multi-band CAP modulation
Haigh, P. A., Chvojka, P., Zvanovec, S., Ghassemlooy, Z., Le, S. T., Kanesan, T., Giacoumidis, E., Doran, N., Papakonstantinou, I. & Darwazeh, I., 2015, Optical Fiber Communication conference 2015. Optical Society of America, paper Tu2G.2. (OSA technical digest).Research output: Chapter in Book/Report/Conference proceeding › Conference publication
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Fiber nonlinearity-induced penalty reduction in CO-OFDM by ANN-based nonlinear equalization
Giacoumidis, E., Le, S. T., Ghanbarisabagh, M., McCarthy, M., Aldaya, I., Mhatli, S., Jarajreh, M. A., Haigh, P. A., Doran, N. J., Ellis, A. D. & Eggleton, B. J., 30 Oct 2015, In: Optics Letters. 40, 21, p. 5113-5116 4 p.Research output: Contribution to journal › Article › peer-review
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Fibre optical parametric amplifier incorporating a Raman-pump for reduced four-wave mixing crosstalk
Stephens, M. F., Phillips, I. D., Harper, P. & Doran, N. J., 2015, The European Conference on Lasers and Electro-Optics 2015. Optical Society of America, 1 p. CI_P_5Research output: Chapter in Book/Report/Conference proceeding › Conference publication
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Improved WDM performance of a fibre optical parametric amplifier using Raman-assisted pumping
Stephens, M. F. C., Phillips, I. D., Rosa, P., Harper, P. & Doran, N. J., 14 Jan 2015, In: Optics Express. 23, 2, p. 902-911 10 p.Research output: Contribution to journal › Article › peer-review
Open Access -
Numerical analysis of artificial neural network and volterra-based nonlinear equalizers for coherent optical OFDM
Giacoumidis, E., Wei, J., Jarajreh, M. A., Le, S. T., Haigh, P. A., Bohata, J., Perentos, A., Mhatli, S., Ghanbarisabagh, M., Aldaya, I. & Doran, N. J., 2015, PIERS 2015 Prague: Progress in Electromagnetics Research Symposium, proceedings. Cambridge, MA (US): Electromagnetics Academy, p. 2473-2477 5 p. (PIERS proceedings).Research output: Chapter in Book/Report/Conference proceeding › Conference publication
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Reach extension of high-capacity LR-PONs in chain configuration of distributed amplifier structure
Giacoumidis, E., Wei, J., Talli, G., Doran, N. & Payne, D., 2015, Asia Communications and Photonics Conference 2015. Optical Society of America, paper AS3H.5. (OSA Technical Digest).Research output: Chapter in Book/Report/Conference proceeding › Conference publication
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The impact of pump phase-modulation and filtering on WDM signals in a fibre optical parametric amplifier
Stephens, M. F. C., Redyuk, A., Sygletos, S., Phillips, I., Harper, P., Blow, K. & Doran, N., 2015, Proceedings of Optical Fiber Communication Conference, 22–26 March 2015, Los Angeles, California, United States. Optical Society of America, paper W2A.43. (OSA technical digest).Research output: Chapter in Book/Report/Conference proceeding › Conference publication