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Tan, M.; Rosa, P.; Le, S.T.; Iqbal, Md.A.; Phillips, I.D. and Harper, P. (2016). Transmission performance improvement using random DFB laser based Raman amplification and bidirectional second-order pumping. Optics Express, 24 (3), pp. 2215-2221.

Stephens, M.F.C.; Tan, M.; Phillips, I.D.; Sygletos, S.; Harper, P. and Doran, N.J. (2014). 1.14Tb/s DP-QPSK WDM polarization-diverse optical phase conjugation. Optics Express, 22 (10), pp. 11840-11848.

Rosa, P.; Ania-Castañón, J.-D. and Harper, P. (2014). Unrepeatered DPSK transmission over 360 km SMF-28 fibre using URFL based amplification. Optics Express, 22 (8), pp. 9687-9692.

Bednyakova, A.E.; Fedoruk, M.P.; Harper, P. and Turitsyn, S.K. (2013). Hybrid gain-flattened and reduced power excursion scheme for distributed Raman amplification. Optics Express, 21 (24), pp. 29140-29144.

El-Taher, A.E.; Harper, P.; Babin, S.A.; Churkin, D.V.; Podivilov, E.V.; Ania-Castañón, J.D. and Turitsyn, S.K. (2011). Effect of Rayleigh-scattering distributed feedback on multiwavelength Raman fiber laser generation. Optics Letters, 36 (2), pp. 130-132.

Karalekas, V.; Ania-Castañón, J. D.; Harper, P.; Babin, S. A.; Podivilov, E. V. and Turitsyn, S. K. (2007). Impact of nonlinear spectral broadening in ultra-long Raman fibre lasers. Optics Express, 15 (25), pp. 16690-16695.

Plotski, A. Yu; Sysoliatin, A. A.; Latkin, A. I.; Khopin, V. F.; Harper, P.; Harrison, J. and Turitsyn, S. K. (2007). Experiments on the generation of parabolic pulses in fibers with length-varying normal chromatic dispersion. JETP Letters, 85 (7), pp. 319-322.

Babin, S.A.; Karalekas, V.; Harper, P.; Podivilov, E.V.; Mezentsev, V.K.; Ania-Castañón, J.D. and Turitsyn, S.K. (2007). Experimental demonstration of mode structure in ultralong Raman fiber lasers. Optics Letters, 32 (9), pp. 1135-1137.

Alleston, S.B.; Harper, P.; Penketh, I.S.; Bennion, I.; Doran, N.J. and Ellis, A.D. (1999). 1000 Km transmission of 40 Gbit/s single channel RZ data over dispersion managed standard (non-dispersion shifted) fibre. Electronics letters, 35 (10), pp. 823-824.

Stephens, M.F.C.; Phillips, I.D.; Rosa, P.; Harper, P. and Doran, N.J. Improved WDM performance of a fibre optical parametric amplifier using Raman-assisted pumping. Optics Express, 23 (2), pp. 902-911.

Stephens, M. F. C.; Tan, M.; Gordienko, V.; Harper, P. and Doran, N. J. In-line and cascaded DWDM transmission using a 15dB net-gain polarization-insensitive fiber optical parametric amplifier. Optics Express, 25 (20), pp. 24312-24325.

Tan, M.; Rosa, P.; Le, S. T.; Dvoyrin, V. V.; Iqbal, Md. A.; Sugavanam, S.; Turitsyn, S. K. and Harper, P. RIN Mitigation and Transmission Performance Enhancement with Forward Broadband Pump. IEEE Photonics Technology Letters , p. 1.

Churkin, D.V.; Babin, S.A.; El-Taher, A.E.; Harper, P.; Kablukov, S.I.; Karalekas, V.; Ania-Castañón, J.D.; Podivilov, E.V. and Turitsyn, S.K. Raman fiber lasers with a random distributed feedback based on Rayleigh scattering. Physical Review A, 82 (3),

Babin, S.A.; El-Taher, A.E.; Harper, P.; Podivilov, E.V. and Turitsyn, S.K. Tunable random fiber laser. Physical Review A, 84 (2),

Book Section

Le, S. T.; Phillips, Ian D; Prilepsky, J. E.; Kamalian Kopae, Morteza; Ellis, A. D.; Harper, P. and Turitsyn, S. K. (2016). Achievable information rate of nonlinear inverse synthesis based 16QAM OFDM transmission. IN: ECOC 2016; 42nd European Conference on Optical Communication. IEEE.

Le, S. T.; Phillips, Ian D; Prilepsky, J. E.; Kamalian Kopae, Morteza; Ellis, A. D.; Harper, P. and Turitsyn, S. K. (2016). Equalization-enhanced phase noise in nonlinear inverse synthesis transmissions. IN: ECOC 2016; 42nd European Conference on Optical Communication. IEEE.

Le, S.T.; Phillips, I.D.; Prilepsky, J.E.; Harper, P.; Doran, N.J.; Ellis, A.D. and Turitsyn, S.K. (2016). First experimental demonstration of nonlinear inverse synthesis transmission over transoceanic distances. IN: Optical Fiber Communication Conference 2016. OSA Technical Digest . Optical Society of America.

Le, S.T.; Prilepsky, J.E.; Kamalian, M.; Rosa, P.; Tan, M.; Ania-Castañón, J.D.; Harper, P. and Turitsyn, S.K. (2015). Modified nonlinear inverse synthesis for optical links with distributed Raman amplification. IN: European Conference on Optical Communication, ECOC. IEEE.

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. and Turitsyn, S.K. (2015). Enhanced superchannel transmission using phase conjugation. IN: European Conference on Optical Communication, ECOC. IEEE.

Stephens, M.F.; Phillips, I.D.; Harper, P. and Doran, N.J. (2015). Fibre optical parametric amplifier incorporating a Raman-pump for reduced four-wave mixing crosstalk. IN: The European Conference on Lasers and Electro-Optics 2015. Optical Society of America.

McCarthy, M.E.; MacSuibhne, N.; Le, S.T.; Harper, P. and Ellis, A.D. (2014). High spectral efficiency transmission emulation for non-linear transmission performance estimation for high order modulation formats. IN: European Conference on Optical Communication, ECOC. IEEE.

Murray, N.J.; Olubodun, O.A.; Harper, P. and Doran, N.J. (2013). Performance enhancement of partial-42.7 Gb/s DPSK via an asymmetrical receiver design. IN: 15th International Conference on Transparent Optical Networks, ICTON 2013. IEEE conference publications . IEEE.

Olubodun, O.A.; Murray, N.J.; Harper, P. and Doran, N.J. (2013). Performance evaluation of strongly filtered asymmetric 42.7 Gb/s coherent 50%RZ-BPSK system. IN: 15th International Conference on Transparent Optical Networks, ICTON 2013. IEEE conference publications . IEEE.

El-Taher, A.E.; Harper, P.; Babin, S.A.; Churkin, D.V.; Podivilov, E.V.; Ania-Castañón, J. D. and Turitsyn, S.K. (2011). Effect of Rayleigh-scattering distributed feedback on multiwavelength Raman fiber laser generation. IN: Fiber Lasers VIII. Dawson, Jay W. and Honea, Eric C. (eds) SPIE Proceedings . Bellingham, WA (US): SPIE.

Barker, L.; El-Taher, A.E.; Alcon-Camas, M,; Ania-Castañón, J.D. and Harper, P. (2010). Extended bandwidth for long haul DWDM transmission using ultra-long Raman fiber lasers. IN: ECOC 2010 – 36th European Conference and Exhibition on Optical Communication. IEEE.

Turitsyn, S.K.; Babin, Sergey A.; El-Taher, A.E.; Harper, P.; Churkin, D.V.; Kablukov, S.I.; Ania-Castañón, J.D.; Karalekas, V. and Podivilov, E.V. (2010). CW lasing in a telecom fibre due to the random distributed feedback via Rayleigh scattering. IN: ECOC 2010 – 36th European Conference and Exhibition on Optical Communication. IEEE.

El-Taher, A.E.; Churkin, D.V.; Harper, P.; Babin, S.A.; Ania-Castañón, J.D. and Turitsyn, S.K. (2010). Multi-wavelength ultra-long Raman fibre laser based on Rayleigh-scattering feedback. IN: ECOC 2010 – 36th European Conference and Exhibition on Optical Communication. IEEE.

Minzioni, P.; Harper, P.; Pusino, V.; Barker, L.; Langrock, C.; Fejer, M. M.; Ania-Castanon, J. D.; Cristiani, I. and Degiorgio, V. (2009). Optical phase conjugation for dispersion and nonlinearity compensation in a 1600km, 42 Gb/s quasi-lossless system. IN: Nonlinear Optics: Materials, Fundamentals and Applications 2009. Optical Society of America.

Babin, S. A.; El-Taher, A. E.; Harper, P.; Churkin, D. V.; Kablukov, S. I.; Podivilov, E. V. and Turitsyn, S. K. (2009). Ultra-long raman laser with a feedback based on the Rayleigh scattering. IN: European Conference on Lasers and Electro-Optics 2009 and the European Quantum Electronics Conference. CLEO Europe - EQEC 2009. IEEE.

Pratt, A.R.; Harper, P.; Alleston, S.B.; Bontemps, P.; Charbonnier, B.; Forysiak, W.; Gleeson, L.; Govan, D.S.; Jones, G.L.; Nesset, D.; Nijhof, J.H.B.; Phillips, I.D.; Stephens, M.F.C.; Walsh, A.P.; Widdowson, T. and Doran, N.J. (2003). 5,745 km DWDM transcontinental field trial using 10 Gbit/s dispersion managed solitons and dynamic gain equalization. IN: Optical Fiber Communications Conference, 2003. A.A., Sawchuk (ed.) Techincal digest, 3 . IEEE.

Harper, P.; Alleston, S. B.; Forysiak, W. and Doran, N. J. (2000). 10 Gbit/s dispersion-managed soliton transmission over 13,400 km in a weak, symmetric non-zero dispersion shifted fiber dispersion map. IN: Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest. Piscataway, NJ, United States: IEEE.

McCarthy, M.E.; Sygletos, S.; MacSuibhne, N.; Tan, M.; Stephens, M.; Phillips, I.D.; Harper, P.; Doran, N.J. and Ellis, A.D. Challenges of developing non-linear devices to achieve the linear Shannon limit. IN: ICTON 2014 : 16th international conference on transparent optical networks. Jaworski, Marek and Marciniak, Marian (eds) Warsaw (PL): National Institute of Telecommunications.

Alcon-Camas, M.; El-Taher, A.E.; Ania-Castañón, J.D. and Harper, P. Gain bandwidth optimisation and enhancement in ultra-long Raman fibre laser based amplifiers. IN: ECOC 2010 – 36th European Conference and Exhibition on Optical Communication. IEEE.

Sygletos, S.; McCarthy, M.E.; Fabbri, S.J.; Sorokina, M.; Stephens, M.F.C.; Phillips, I.D.; Giacoumidis, E.; MacSuibhne, N.; Harper, P.; Doran, N.J.; Turitsyn, S.K. and Ellis, A.D. Multichannel regeneration of dual quadrature signals. IN: European Conference on Optical Communication, ECOC. IEEE.

Rosa, P.; Erkilinç, M.S.; Maher, R.; Paskov, M.; Kilmurray, S.; Tan, M.; Harper, P.; Phillips, I.D.; Ellis, A.D.; Ania-Castañón, J.D.; Thomsen, B.C.; Savory, S.J.; Killey, R.I. and Bayvel, P. Nyquist-WDM PDM-QPSK transmission over SMF-28 fibre using URFL amplification. IN: ICTON 2014 : 16th international conference on transparent optical networks. Jaworski, Marek and Marciniak, Marian (eds) Warsaw (PL): National Institute of Telecommunications.

Ellis, A.D.; McCarthy, M.E.; Lavery, D.; MacSuibhne, N.; Sygletos, S.; Savory, S.; Thomsen, B.; Killey, R.; Bayvel, P. and Harper, P. Real time 100 Gbit/s electrical Nyquist WDM transmitter. IN: ICTON 2014 : 16th international conference on transparent optical networks. Jaworski, Marek and Marciniak, Marian (eds) Warsaw (PL): National Institute of Telecommunications.