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Article
El-Taher, Atalla; Kotlicki, Omer; Harper, Paul; Turitsyn, Sergei and Scheuer, Jacob (2014). Secure key distribution over a 500 km long link using a Raman ultra-long fiber laser. Laser and Photonics Reviews, 8 (3), pp. 436-442.
Churkin, Dmitry V.; El-Taher, Atalla E.; Vatnik, Ilya D.; Ania-Castañón, Juan Diego; Harper, Paul; Podivilov, Eugeny V.; Babin, Sergey A. and Turitsyn, Sergei K. (2012). Experimental and theoretical study of longitudinal power distribution in a random DFB fiber laser. Optics Express, 20 (10), pp. 11178-11188.
Tsang, Y.H. and El-Taher, A.E. (2011). Efficient lasing at near 3μm by a Dy-doped ZBLAN fiber laser pumped at ∼1.1 μm by an Yb fiber laser. Laser Physics Letters, 8 (11), pp. 818-822.
Turitsyn, Sergei K.; Babin, Sergey A.; El-Taher, Atalla E.; Harper, Paul; Churkin, Dmitry V.; Kablukov, Sergey I.; Ania-Castañón, Juan Diego; Karalekas, Vassilis; Podivilov, Evgenii V. and Churkin, Dmitry (2010). Random distributed feedback fiber laser. Optics and Photonics News, 21 (12), p. 33.
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. (2010). Raman fiber lasers with a random distributed feedback based on Rayleigh scattering. Physical Review A, 82 (3),
El-Taher, Atalla; Alcon-Camas, M.; Babin, S.A.; Harper, Paul; Ania-Castañón, Juan D. and Turitsyn, Sergei K. (2010). Dual-wavelength, ultralong Raman laser with Rayleigh-scattering feedback. Optics Letters, 35 (7), pp. 1100-1102.
Turitsyn, Sergei K.; Babin, Sergei A.; El-Taher, Atalla; Harper, Paul; Churkin, Dmitriy V.; Kablukov, Sergey I.; Ania-Castañón, Juan D.; Karalekas, Vassilis and Podivilov, Evgenii V. (2010). Random distributed feedback fibre laser. Nature Photonics, 4 (7 Febr), pp. 231-235.
Alcon-Camas, M.; El-Taher, Atalla; Wang, Hua; Harper, Paul; Karalekas, Vassilis; Harrison, James A. and Ania-Castañón, Juan D. (2009). Long-distance soliton transmission through ultralong fiber lasers. Optics Letters, 34 (20), pp. 3104-3106.
El-Taher, Atalla E.; Ania-Castañón, Juan D.; Karalekas, Vassilis and Harper, Paul (2009). High efficiency supercontinuum generation using ultra-long Raman fiber cavities. Optics Express, 17 (20), pp. 17909-17915.
Turitsyn, Sergei K.; Ania-Castañón, Juan D.; Babin, S.A.; Karalekas, V; Harper, Paul; Churkin, D.; Kablukov, S.I.; El-Taher, Atalla; Podivilov, E.V. and Mezentsev, Vladimir (2009). 270-km ultralong raman fiber laser. Physical Review Letters, 103 (13), p. 133901.
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),
Churkin, D.V.; El-Taher, A.E.; Vatnik, I.D. and Babin, S.A. Study of the longitudinal distribution of power generated in a random distributed feedback Raman fibre laser with unidirectional pumping. Quantum Electronics, 42 (9), pp. 774-777.
El-Taher, A.E.; Harper, P.; Babin, S.A.; Churkin, D.V.; Podivilov, E.V.; Ania-Castañón, J.D. and Turitsyn, S.K. Effect of Rayleigh-scattering distributed feedback on multiwavelength Raman fiber laser generation. Optics Letters, 36 (2), pp. 130-132.
Gordienko, V.; Stephens, M.F.C.; El-Taher, A.E. and Doran, N.J. Ultra-flat wideband single-pump Raman-enhanced parametric amplification. Optics Express, 25 (5), pp. 4810-4818.
Turitsyna, Elena; Falkovich, Gregory; El-Taher, Atalla; Shu, Xuewen; Harper, Paul and Turitsyn, Sergei Optical turbulence and spectral condensate in long fibre lasers. Proceedings of the Royal Society: Series A, 468 (2145), pp. 2496-2508.
Book Section
El-Taher, Atalla E.; Stephens, Marc; Gordienko, Vladimir; Forysiak, Wladek; Harper, Paul and Doran, Nick (2016). Performance characterisation and limitations of high-gain discrete Raman amplification. IN: CLEO: Science and Innovations 2016. OSA Technical Digest . Optical Society of America.
Iqbal, Md A.; Tan, Mingming; Krzczanowicz, Lukasz; Rizzelli, Giuseppe; Gallazzi, Francesca; El-Taher, Atalla; Forysiak, Wladek; Harper, Paul and Ania-Castañón, Juan Diego (2016). Noise performance improvement of broadband distributed raman amplifier using dual order bidirectional pumping. IN: Asia Communications and Photonics Conference 2016. OSA Technical Digest . Optical Society of America.
Sugavanam, S.; El Taher, A.E.; Churkin, D. and Turitsyn, S.K. (2015). Spatio-temporal dynamics of a composite soliton regime in a passively mode locked fiber laser. IN: The European Conference on Lasers and Electro-Optics 2015. Optical Society of America.
Pang, Xiaodan; El-Taher, Atalla; Schatz, Richard; Jacobsen, Gunnar; Popov, Sergei and Sergeyev, Sergey (2014). Characterization of distributed Raman amplification-induced amplitude and phase impairments on unrepeated coherent transmission links. IN: Asia Communications and Photonics Conference 2014. IEEE conference publications . Optical Society of America.
El-Taher, Atalla E.; Harper, Paul; Babin, Sergey A. and Turitsyn, Sergei K. (2013). High-power widely tunable Raman fiber laser. IN: 2013 Conference on Lasers and Electro-Optics Europe & International Quantum Electronics Conference. Piscataway, NJ (US): IEEE.
El-Taher, Atalla E.; Kotlicki, Omer; Scheuer, Jacob; Harper, Paul and Turitsyn, Sergei K. (2013). Long-range, high bit-rate secure key distribution link utilizing Raman Ultra-long fiber laser (UFL). IN: 2013 Conference on Lasers and Electro-Optics Europe & International Quantum Electronics Conference. Piscataway, NJ (US): IEEE.
Churkin, Dmitry V.; El-Taher, Atalla E.; Vatnik, Ilya; Ania-Castañón, Juan D.; Harper, Paul; Podivilov, Eugeny; Babin, Sergey and Turitsyn, Sergei K. (2012). Longitudinal power distribution in a random DFB fiber laser. IN: Advanced photonics congress. Optical Society of America.
El-Taher, Atalla; Sergeyev, Sergey; Turitsyna, Elena G.; Turitsyn, Sergei K. and Harper, Paul (2012). Intermittent self-pulsing in a fiber raman laser. IN: Advanced photonics congress. OSA technical digest . Optical Society of America.
Turitsyna, Elena G.; Falkovich, Gregory; El-Taher, Atalla; Harper, Paul; Shu, Xuewen and Turitsyn, Sergei K. (2011). Optical turbulence and spectral condensate in fibre lasers. IN: IQEC/CLEO Pacific Rim 2011 Conference proceedings. 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.
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, Atalla; Alcon-Camas, M.; Karalekas, Vassilis; Ania-Castañón, Juan D. and Harper, Paul (2009). Improved supercontinuum generation by dispersion tuning and dual wavelength pumping. IN: 35th European Conference on Optical Communication, 2009. ECOC '09. IEEE.
El-Taher, Atalla; Alcon-Camas, M.; Karalekas, Vassilis; Ania-Castañón, Juan D. and Harper, Paul (2009). Improved supercontinuum generation by dispersion tuning and dual wavelength pumping. IN: 35th European Conference on Optical Communication, 2009. ECOC '09. IEEE.
Karalekas, Vassilis; Harper, Paul; El-Taher, Atalla; Ania-Castañón, Juan Diego; Shu, Xuewen; Bennion, Ian and Turitsyn, Sergei K. (2009). Effect of fibre base and reflectors profile on the efficiency of ultra- long laser cavities. IN: 35th European Conference on Optical Communication, 2009. ECOC '09. IEEE.
Karalekas, Vassilis; Harper, Paul; El-Taher, Atalla; Ania-Castañón, Juan Diego; Shu, Xuewen; Bennion, Ian and Turitsyn, Sergei K. (2009). Effect of fibre base and reflectors profile on the efficiency of ultra- long laser cavities. IN: 35th European Conference on Optical Communication, 2009. ECOC '09. IEEE.
Ania-Castañón, Juan D.; Alcon-Camas, M.; El-Taher, Atalla; Wang, Hua and Harper, Paul (2009). Soliton dynamics in transmission through ultralong lasers. IN: European Conference on Lasers and Electro-Optics 2009 and the European Quantum Electronics Conference. CLEO Europe - EQEC 2009. IEEE.
Barker, L.; El-Taher, Atalla; Alcon-Camas, M.; Ania-Castañón, Juan D. and Harper, Paul (2009). 42.6Gb/s RZ-ASK transmission over 2500km using quasi-lossless transmission spans. IN: European Conference on Lasers and Electro-Optics 2009 and the European Quantum Electronics Conference. CLEO Europe - EQEC 2009. IEEE.
El-Taher, Atalla; Alcon-Camas, M.; Ania-Castañón, Juan D. and Harper, Paul (2009). Enhanced supercontinuum generation using multi-fibre ultra-long Raman cavities. IN: IEEE/LEOS Winter Topicals Meeting Series, 2009. IEEE.
El-Taher, Atalla; Alcon-Camas, M.; Ania-Castañón, Juan D. and Harper, Paul (2009). Enhanced supercontinuum generation using multi-fibre ultra-long Raman cavities. IN: IEEE/LEOS Winter Topicals Meeting Series, 2009. IEEE.
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.
Babin, S.A.; El-Taher, Atalla; Harper, Paul; Churkin, D.V.; Kablukov, S.I.; Podivilov, E.V. and Turitsyn, Sergei 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.
Karalekas, Vassileios; Harper, Paul; El-Taher, Atalla; Ania-Castañón, Juan D.; Shu, Xuewen; Turitsyna, Elena G.; Mezentsev, Vladimir K.; Bennion, Ian and Turitsyn, Sergei K. (2009). Impact of FBGs reflectivity shape on spectra of radiation in 10 km Raman fibre laser. IN: 2009 Conference on Optical Fiber Communication (OFC 2009). IEEE.
Harper, Paul; El-Taher, Atalla; Wang, Hua; Alcon-Camas, M.; Karalekas, Vassilis and Ania-Castañón, Juan D. (2008). True soliton transmission through ultra-long laser links. IN: 34th European Conference on Optical Communication, 2008. ECOC 2008. IEEE.
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.
Babin, Sergey; El-Taher, Atalla; Harper, Paul; Podivilov, Evgenii; Churkin, Dmitry and Turitsyn, Sergei K. Effect of Rayleigh-scattering distributed feedback in multi-wavelength and tunable Raman fibre lasers. IN: European Conference and Exposition on Optical Communications 2011. OSA Technical Digest . Optical Society of America.
Babin, Sergey A.; El-Taher, Atalla E.; Harper, Paul; Podivilov, Evgenii V. and Turitsyn, Sergei K. Broadly tunable high-power random fibre laser. IN: Fiber lasers IX. Honea, Eric C. and Hendow, Sami T. (eds) SPIE proceedings . Bellingham, WA (US): SPIE.
Barker, L.; El-Taher, A.E.; Alcon-Camas, M,; Ania-Castañón, J.D. and Harper, P. 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.
Barker, L.; El-Taher, Atalla; Alcon-Camas, M.; Ania-Castañón, Juan D. and Harper, Paul 42.6Gb/s RZ-ASK transmission over 2500km using quasi-lossless transmission spans. IN: European Conference on Lasers and Electro-Optics 2009 and the European Quantum Electronics Conference. CLEO Europe - EQEC 2009. IEEE.
El-Taher, A.E.; Harper, P.; Babin, S.A.; Churkin, D.V.; Podivilov, E.V.; Ania-Castañón, J. D. and Turitsyn, S.K. 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.
El-Taher, Atalla; Pang, Xiaodan; Schatz, Richard; Jacobsen, Gunnar; Popov, Sergei and Sergeyev, Sergey Noise characterization and transmission evaluation of unrepeated Raman amplified DP-16QAM link. IN: Optical Fiber Communication conference 2015. OSA technical digest . Optical Society of America.
Gordienko, V.; Stephens, M.F.; Takasaka, S.; El-Taher, A.E.; Phillips, I.D.; Forysiak, W.; Sugizaki, R. and Doran, N.J. Demonstration of an ultra-flat Raman-enhanced fibre optical parametric amplifier (FOPA) with >110nm gain-bandwidth. IN: ECOC 2016 Düsseldorf : 42nd European Conference and Exhibition on Optical Communications. Berlin (DE): VDE.
Gordienko, Vladimir; Stephens, Marc F.; El-taher, Atalla and Doran, Nick J. Novel broadband gain-spectrum measurement technique for Raman and parametric amplifiers. IN: Optical Fiber Communication Conference 2017. OSA Technical Digest . Optical Society of America.
Karalekas, Vassileios; Harper, Paul; El-Taher, Atalla; Ania-Castañón, Juan D.; Shu, Xuewen; Turitsyna, Elena G.; Mezentsev, Vladimir K.; Bennion, Ian and Turitsyn, Sergei K. Impact of FBGs reflectivity shape on spectra of radiation in 10 km Raman fibre laser. IN: 2009 Conference on Optical Fiber Communication (OFC 2009). IEEE.
Sugavanam, Srikanth; El-Taher, Atalla E.; Woodward, Robert I.; Kelleher, Edmund J. and Churkin, Dmitry V. Pulse bunching in the soliton rain regime of an ultralong fiber laser mediated by forward brillouin scattering. IN: CLEO: QELS Fundamental Science 2016. OSA Technical Digest . Optical Society of America.
Conference or Workshop Item
Harper, Paul; Barker, L.; El-Taher, Atalla; Alcon-Camas, M.; Ania-Castañón, Juan D.; Turitsyn, Sergei K. and Bennion, Ian (2009). Optical communications applications of ultra-long Raman fiber lasers. IN: International Conference on Optical Communications and Networks (ICOCN2009). Beijing (CN), 2009-09-15 - 2009-09-17. (Unpublished)
Harper, Paul; Barker, L.; El-Taher, Atalla; Alcon-Camas, M.; Ania-Castañón, Juan D.; Turitsyn, Sergei K. and Bennion, Ian Optical communications applications of ultra-long Raman fiber lasers. IN: International Conference on Optical Communications and Networks (ICOCN2009). 2009-09-15 - 2009-09-17. (Unpublished)