- Papers in Peer-Reviewed Journals and Conferences 2015
- Papers in Peer-Reviewed Journals and Conferences 2014
- Papers in Peer-Reviewed Journals and Conferences 2013

- S. P. A. Kakkar, J. Rodrigo Navarro, R. Schatz, X. Pang, O. Ozolins, H. Louchet, G. Jacobsen, “Mitigation of EEPN in Coherent Optical Systems with Low Speed Digital Coherence Enhancement,” IEEE Photonics Technol. Lett, vol. 27, no. 18, pp. 1942–1945, 2015.
- S. P. A., Kakkar, J. Rodrigo Navarro, R. Schatz, H. Louchet, X. Pang, O. Ozolins, G. Jacobsen, “Comprehensive Study of Equalization-Enhanced Phase Noise in Coherent Optical Systems,” J. Light. Technol., vol. 33, no. 4834–4841, 2015.
- A. Kakkar, R. Schatz, X. Pang, J. R. Navarro, H. Louchet, O. Ozolins, G. Jacobsen, and S. Popov, “Impact of local oscillator frequency noise on coherent optical systems with electronic dispersion compensation,” Opt. Express, vol. 23, no. 9, p. 11221, May 2015.
- S. A. Kolpakov, S. V. Sergeyev, Y. Loika, N. Tarasov, V. Kalashnikov, and G. P. Agrawal, “Resonance vector mode locking,” http://arxiv.org/abs/1508.05933 Aug. 2015.
- M. Y. Leong, K. J. Larsen, G. Jacobsen, S. Popov, D. Zibar, and S. Sergeyev, “Interleavers and BCH Codes for Coherent DQPSK Systems With Laser Phase Noise,” IEEE Photonics Technol. Lett., vol. 27, no. 7, pp. 685–688, Apr. 2015.
- M. Piels, M. I. Olmedo, W. Xue, X. Pang, C. Schaffer, R. Schatz, G. Jacobsen, I. T. Monroy, J. Mork, S. Popov, and D. Zibar, “Laser Rate Equation-Based Filtering for Carrier Recovery in Characterization and Communication,” J. Light. Technol., vol. 33, no. 15, pp. 3271–3279, Aug. 2015.
- J. Rodrigo Navarro, X. Pang, A. Kakkar, O. Ozolins, R. Schatz, G. Jacobsen, and S. Popov, “Adaptive Boundaries Scheme for Cycle-Slip Mitigation in C-mQAM Coherent Systems,” IEEE Photonics Technol. Lett., vol. 27, no. 20, pp. 2154–2157, Oct. 2015.
- T. Xu, G. Jacobsen, S. Popov, J. Li, S. Sergeyev, A. T. Friberg, and Y. Zhang, “Analytical BER performance in differential n-PSK coherent transmission system influenced by equalization enhanced phase noise,” Opt. Commun., vol. 334, pp. 222–227, Jan. 2015.

- A. El-Taher, X. Pang, R. Schatz, G. Jacobsen, S. Popov, and S. Sergeyev, “Noise Characterization and Transmission Evaluation of Unrepeated Raman Amplified DP-16QAM Link,” in Optical Fiber Communication Conference, 2015, p. Th2A.31.
- M. Iglesias Olmedo, X. Pang, M. Piels, R. Schatz, G. Jacobsen, S. Popov, I. Tafur Monroy, and D. Zibar, “Carrier Recovery Techniques for Semiconductor Laser Frequency Noise for 28 Gbd DP-16QAM,” in Optical Fiber Communication Conference, 2015, p. Th2A.10.
- M. Iglesias Olmedo, X. Pang, R. Schatz, D. Zibar, I. Tafur Monroy, G. Jacobsen, and S. Popov, “Digital signal processing approaches for semiconductor phase noise tolerant coherent transmission systems,” in SPIE 9388, Optical Metro Networks and Short-Haul Systems VII, 2015, p. 93880A.
- D. Z. J. Rodrigo Navarro, M. Iglesias Olmedo, A. Kakkar, X. Pang, O. Ozolins, R. Schatz, G. Jacobsen, S. Popov, “Phase Noise Tolerant Carrier Recovery Scheme for 28 Gbaud Circular 16QAM,” in ECOC, 2015, p. Mo4.3.5.
- V. L. Kalashnikov and S. V. Sergeyev, “Stochastic anti-resonance in a fibre raman amplifier,” in 2015 Spatiotemporal Complexity in Nonlinear Optics (SCNO), 2015, pp. 1–3.
- I. Koltchanov, D. I. Kroushkov, and A. Richter, “Ultra-long fiber Raman lasers: design considerations,” in SPIE Photonic West 2015, 2015, p. 935905.
- M. Y. Leong, K. J. Larsen, G. Jacobsen, S. Popov, D. Zibar, and S. Sergeyev, “Interleaving to reduce code overhead in DQPSK systems,” in Proc. Progress in Electromagnetics Research Symposium (PIERS), 2015, pp. 496–497
- M. Piels, M. Iglesias Olmedo, X. Pang, R. Schatz, G. Jacobsen, S. Popov, and D. Zibar, “Rate Equation-Based Phase Recovery for Semiconductor Laser Coherent Transmitters,” in Optical Fiber Communication Conference, 2015, p. W1E.7
- C. Mou, S. Sergeyev, S. Kolpakov, R. Arif, A. Rozhin, M. Chernysheva, and S. Turitsyn, “Polarization dynamics of dissipative solitons in a erbium doped fiber laser passively mode locked by carbon nanotube polymer composite,” in CLEO: 2015, 2015, p. FW4D.4.
- S. Popov, G. Jacobsen, and S. Sergeyev, “High capacity coherent optical systems: Advanced modulation formats and margins for transmission impairments,” in 2015 17th International Conference on Transparent Optical Networks (ICTON), 2015, pp. 1–2.
- V.L. Kalashnikov, S. Sergeyev, “Stochastic Calculations for Fibre Raman Amplifiers with Randomly Varying Birefringence,” in Book of Abstracts of 8th Chaotic Modeling and Simulation International Conference, 2015, p. 54.
- S. V. Sergeyev, V. Kalashnikov, C. Mou, S. Popov, and G. Jacobsen, “Polarisation phenomena in mode locked fibre lasers and fibre Raman amplifiers griffon tutorial,” in 2015 17th International Conference on Transparent Optical Networks (ICTON), 2015, pp. 1–1.
- J. C. S. Al-Awis, A. Fattah, R. Schatz, X. Pang, O. Ozolins, G. Jacobsen, S. Popov, “Phenomenological Formula for Modelling of Physical Layer Impairments in Elastic Optical Networks,” in Asia Communications and Photonics Conference, 2015, p. ASu2A. 75.

- X. Pang, A. El-Taher, O. Ozolins, R. Schatz, G, Jacobsen, S. Popov, S. Sergeyev, “Experimental Evaluation of Noise Impairments in Unrepeated Distributed Raman Amplified DP-16QAM SSMF Links”, Proceedings PIERS2015 (Progress In Electromagnetics Research Symposium 2015), Prague (Czech Republic), 6-9 July 2015, 1p (invited talk).
- G. Jacobsen, S. Popov, “Impact of Phase Noise in High Capacity Optical Coherent Transmission Systems”, Proceedings PIERS2015 (Progress In Electromagnetics Research Symposium 2015), Prague (Czechia), 6-9 July 2015, 1p (invited talk).
- S.V. Sergeyev, V. Kalashnikov, Ch. Mou, S. Popov, G. Jacobsen, Polarisation phenomena in mode locked fibre lasers and fibre Raman amplifiers, ICTON’2015, Budapest 5-9 July, 2015 (tutorial)
- S. V. Sergeyev, S. A. Kolpakov, Ch. Mou, V. Kalashnikov, G. Jacobsen, S. Popov, and S. K. Turitsyn Polarisation dynamics of mode locked fibre lasers, Northern Optics & Photonics 2015 (NOP 2015), 2-4 June 2015, Lappeenranta, Finland (invited talk)

- X. Pang, A. Lebedev, J.J. Vegas Olmos, I. Tafur Monroy, "Multigigabit W-Band (75–110 GHz) Bidirectional Hybrid Fiber-Wireless Systems in Access Networks," Lightwave Technology, Journal of , vol.32, no.23, pp.3983-3990, 2014.
- S. V. Sergeyev, Ch. Mou, E. G. Turitsyna, A. Rozhin, S. K. Turitsyn and K. Blow. "Spiral Attractor Created by Vector Solitons." Light: Science & Applications 3, e131; (2014)
- S. V. Sergeyev, Fast and slowly evolving vector solitons in mode locked fibre lasers, Phil. Trans. R. Soc. A (2014) in press.
- S. Kolpakov, S. Sergeyev, C. Mou, N.T. Gordon, K. Zhou, “Optimization of Erbium-Doped Actively Q-switched Fiber Laser Implemented in Symmetric Configuration”. IEEE J of Selected Topics in Quant. Electron. 01/2014; PP(99)
- S. Boscolo, S. V. Sergeyev, Ch. Mou, V. Tsatourian, S. Turitsyn, Ch. Finot, V. Mikhailov, B. Rabin, P. S. Westbrook, Nonlinear pulse shaping and polarization dynamics in mode-locked fiber lasers, Int. J. Mod. Phys. B
- G. Jacobsen, T. Xu, S. Popov, S. Sergeyev, “Phase noise influence in coherent optical DnPSK systems with DSP based dispersion compensation”, Journal of Optical Communications, vol. 35, pp 57 – 61, March 2014.
- M.Y. Leong, G. Jacobsen, S. Popov, S. Sergeyev, “Receiver Sensitivity in Optical and Microwave, Heterodyne and Homodyne Systems”, Journal of Optical Communications, vol. 35, no. 3, pp. 221-229, Mar. 2014
- T. Habruseva, Ch. Mou, A. Rohzin, S. V. Sergeyev, Polarization Attractors in Harmonic Mode-Locked Fiber Laser, Optics Express, 22, 12, 15211-15217 (2014)
- M.Y. Leong, K.J. Larsen, G. Jacobsen, S. Popov, D. Zibar, and S. Sergeyev, "Dimensioning BCH codes for coherent DQPSK systems with laser phase noise and cycle slips," J. Lightw. Technol., vol. 32, no. 21, pp. 3446-3450, Nov. 2014
- S. J. Ortega Zafra, X. Pang, G. Jacobsen, S. Popov, S. Sergeyev, "Phase noise mitigation in nPSK and nQAM coherent systems using modified Viterbi-Viterbi carier phase extraction", to appear in Optics Express December 2014

- M. Y. Leong, S. Popov, G. Jacobsen, and S. Sergeyev, "SNR Comparison of Coherent Optical Receivers", Proceedings PIERS2014 (Progress In Electromagnetics Research Symposium 2014), Guangzhou (Canton), China, 25 - 28 August, 2014, 1p.
- X. Pang, A. El-Taher, R. Schatz, G. Jacobsen, S. Popov, Sergey Sergeyev, “Characterization of Distributed Raman Amplification-induced Amplitude and Phase Impairments on Unrepeated Coherent Transmission Links”, ACP 2014, Asia Communications and Photonics Conference 2014, Shanghai International Convention Center, Shanghai, China, on November 11-14, 2014 (ACP Technical Digest, Paper AF2D.4, 3 pp).
- M.Y. Leong, K. J. Larsen, G. Jacobsen, S. Popov, D. Zibar, and S. Sergeyev, “Dimensioning RS Codes for Mitigation of Phase Noise Induced Cycle Slips in DQPSK Systems”, ACP 2014, Asia Communications and Photonics Conference 2014, Shanghai International Convention Center, Shanghai, China, on November 11-14, 2014 (ACP Technical Digest, Paper ATh4D.4, 3 pp).
- M. I. Olmedo, X. Pang, A. Udalcovs, R. Schatz, D. Zibar, G. Jacobsen, S. Popov, I. T. Monroy, “Impact of Carrier Induced Frequency Noise from the Transmitter Laser on 28 and 56 Gbaud DP-QPSK Metro Links”, ACP 2014, Asia Communications and Photonics Conference 2014, Shanghai International Convention Center, Shanghai, China, on November 11-14, 2014 (ACP Technical Digest, Paper ATh1E.1, 3 pp).
- M. Y. Leong, K. J. Larsen, G. Jacobsen, S. Popov, D. Zibar, S. Sergeyev, Novel BCH Code Design for Mitigation of Phase Noise Induced Cycle Slips in DQPSK Systems, CLEO 2014, San Jose, Paper ID: STu3J.6
- T. Habruseva, S. Sergeyev, S. Turitsyn, Polarization Attractors in Harmonic Mode-Locked Fiber Laser With Carbon Nanotubes, CLEO 2014, San Jose, Paper ID: JTh2A.26
- Ch. Mou, S. Sergeyev, R. Arif, A. Rozhin, S. Kolpakov, Z. Zhang, S. Turitsyn, Polarization switching in stretched pulse fiber laser, CLEO 2014, San Jose, Paper ID: FW3D.5
- S. V. Sergeyev, T. Habruseva,V. Tsatourian, Ch. Mou, G. Jacobsen, S. Popov, S. K. Turitsyn, Vector Solitons with Fast and Slowly Evolving States of Polarization in Mode Locked Fiber Lasers, Laser Optics 2014, St.-Petersburg, 2014, Paper Code: TuR8-07
- M.Favier, S. Popov, Tailored polarization eigenstates of liquid crystal SLM to generate Laguerre-Gaussian beams, Laser Optics 2014, St.-Petersburg, 2014, Paper Code: ThR4-21
- S. Sergeyev, S. Popov, G. Jacobsen, S. Turitsyn, Dissipative Vector Solitons with Fast Evolving States of Polarization, Nonlinear Photonics Conference, Barcelona, 2014, Presentation Number: NTh1A.5.

- S. Popov, G. Jacobsen, T. Xu, and S. Sergeyev, “Capacity constraints for phase noise influenced coherent optical DnPSK systems”, Proceedings PIERS2014 (Progress In Electromagnetics Research Symposium 2014), Guangzhou (Canton), CHINA, 25-28 August, 2014, 1p
- S.V. Sergeyev, Vector solitons with fast and slowly evolving states of polarisation", NDSL14, International Workshop "Nonlinear Dynamics in Semiconductor Lasers", May 12 - 14, 2014 Berlin
- S. V. Sergeyev, T. Habruseva, V. Tsatourian, G. Jacobsen, S. Popov, and S. K. Turitsyn, "Vector Solitons in Mode Locked Fibre Lasers", 16th International Conference on Transparent Optical Networks ICTON 2014, July 6-10, 2014, Graz, Austria
- S.V. Sergeyev, Dissipative Vector Solitons, International Workshop "Rogue waves, dissipative solitons, plasmonics, supercontinuum and special fibres", July 25th-26th, 2014, Barcelona, Spain

- T. Xu, G. Jacobsen, S. Popov, J. Li, Sergey Sergeyev, “Mitigation of EEPN in Long-Haul n-PSK Coherent Transmission System Using Modified Optical Pilot Carrier”, accepted for presentation at APC’2013.
- T. Xu, J. Li, G. Jacobsen, S. Popov, A. Djupsjöbacka, R. Schatz, “Quasi Real-Time 230-Gbit/s Coherent Transmission Field Trial over 820 km SSMF Using 57.5-Gbaud Dual-Polarization QPSK”, Asia Communications and Photonics Conference, Beijing, China, 12 -15 November 2013 (ACP Technical Digest, paper AF1F.3, 3 pp).
- V. Tsatourian, S. V. Sergeyev, Ch. Mou, S.K. Turitsyn, A. Rozhin, V. Mikhailov, P. Westbrook, and B. Rabin. Fast Polarimetry of Multipulse Vector Soliton Operation. Proceedings of 39th European Conference on Optical Communication ECOC2013, September 22-26, 2013, London, UK, Paper No We.1.A.3 (2013)
- S. Sergeyev, S. K. Turitsyn, and Ch. Mou, "Slowly evolving vector solitons in mode locked fibre lasers", XXXIII Dynamics Days Europe, Madrid, Spain, 3-7 June 2013.
- S. Sergeyev, S. Boscolo, M. Chengbo, and S.K. Turitsyn, "Nonlinear pulse shaping and soliton dynamics in mode-locked fibre lasers", 15th International Conference on Transparent Optical Networks, Cartagena, Spain, June 23-27, 2013
- S. Sergeyev, Ch. Mou, A. Rozhin, S. Turitsyn, “ Multipulse Vector Solitons with Precessing States of Polarization “, Conference OFC’ 2013, Anaheim Pres. number: OTu2D.6

- S. V. Sergeyev, Ch. Mou, E. G. Turitsyna, A. Rozhin, S. K. Turitsyn and K. Blow. Spiral Attractor Created by Vector Solitons. "Light: Science & Applications" in press (2013)
- V. Tsatourian, S. V. Sergeyev, Ch. Mou, S.K. Turitsyn, A. Rozhin, V. Mikhailov, P. Westbrook, and B. Rabin, Polarisation Dynamics of Vector Soliton Molecules in Mode Locked Fibre Laser. "Scientific Reports" 3 : 3154 (2013)
- Ch. Mou, S. V. Sergeyev, A. Rozhin, and S. K. Turitsyn, "Bound state vector solitons with locked and precessing states of polarization", Optics Express, 21, 26868-26875 (2013)
- G. Jacobsen, T. Xu, S. Popov, and S. Sergeyev, “Study of EEPN mitigation using modified RF pilot and Viterbi-Viterbi based phase noise compensation”, Optics Express, 21, 12351-12362 (2013)
- G. Jacobsen, T. Xu, S. Popov, S. Sergeyev, “Phase noise influence in coherent optical DnPSK systems with DSP based dispersion compensation”, to appear in Journal of Optical Communications, vol. 35,зз 57-61,March 2014
- M.Y.Leong, G.Jacobsen, S.Popov, S.Sergeyev, "Receiver Sensitivity in Optical and Microwave, Heterodyne and Homodyne Systems", to appear in Journal of Optical Communications, vol.35 June 2014