Abstract

A black box phase sensitive amplifier based 3R regeneration scheme is proposed for non-return to zero quadrature phase shift keyed formatted signals. Performance improvements of more than 2 dB are achieved at the presence of input phase distortion.

© 2016 Optical Society of America

Full Article  |  PDF Article
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References

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  1. A. D. Ellis, N. Mac Suibhne, D. Saad, and D. N. Payne, “Communication networks beyond the capacity crunch,” Phil. Trans. R. Soc. A 374(2062), 20150191 (2016).
    [Crossref] [PubMed]
  2. H. J. Thiele, A. D. Ellis, and I. D. Phillips, “Recirculating loop demonstration of 40 Gbit/s all-optical 3R data regeneration using a semiconductor nonlinear interferometer,” Electron. Lett. 35(3), 230–231 (1999).
    [Crossref]
  3. M. A. Sorokina and S. K. Turitsyn, “Regeneration limit of classical Shannon capacity,” Nat. Commun. 5, 3861 (2014).
    [Crossref] [PubMed]
  4. M. A. Sorokina, “Design of multilevel amplitude regenerative system,” Opt. Lett. 39(8), 2499–2502 (2014).
    [Crossref] [PubMed]
  5. L. Li and M. Vasiliev, “All-optical 2R regenerator of 16-QAM signals,” Proc. SPIE 9009, 900908 (2013).
    [Crossref]
  6. T. Roethlingshoefer, G. Onishchukov, B. Schmauss, and G. Leuchs, “All-optical simultaneous multilevel amplitude and phase regeneration,” IEEE Photon. Technol. Lett. 26(6), 556–559 (2014).
    [Crossref]
  7. J. Kakande, R. Slavik, F. Parmigiani, A. Bogris, D. Syvridis, L. Gruner-Nielsen, R. Phelan, P. Petropoulos, and D. J. Richardson, “Multilevel quantization of optical phase in a novel coherent parametric mixer architecture,” Nat. Photonics 5(12), 748–752 (2011).
    [Crossref]
  8. S. Sygletos, M. E. McCarthy, S. J. Fabbri, M. A. Sorokina, M. F. C. Stephens, I. D. Phillips, E. Giacoumidis, N. M. Suibhne, P. Harper, N. J. Doran, S. K. Turitsyn, and A. D. Ellis, “Multichannel regeneration of dual quadrature signals,” in Proceedings of ECOC2014, paper We.1.5.4.
  9. J. Leuthold, B. Mikkelsen, R. E. Behringer, G. Raybon, C. H. Joyner, and P.-A. Besse, “Novel 3R regenerator based on semiconductor optical amplifier delayed-interference configuration,” IEEE Photon. Technol. Lett. 13(8), 860–862 (2001).
    [Crossref]
  10. Z. Zhu, M. Funabashi, P. Zhong, L. Paraschis, D. L. Harris, and S. J. B. Yoo, “High-performance optical 3R regeneration for scalable fiber transmission system applications,” J. Lightwave Technol. 25(2), 504–511 (2007).
    [Crossref]
  11. A. Bogoni, P. Ghelfi, M. Scaffardi, and L. Poti, “All-optical regeneration and demultiplexing for 160 Gb/s transmission systems using a NOLM-based three stage scheme,” IEEE J. Select. Top. Quantum Electron. 10(1), 192–196 (2004).
    [Crossref]
  12. W. A. Pender, T. Widdowson, and A. D. Ellis, “Error free operation of a 40 Gbit/s all optical regenerator,” Electron. Lett. 32(6), 567 (1996).
    [Crossref]
  13. M. Matsumoto, “A fiber-based all-optical 3R regenerator for DPSK signals,” IEEE Photon. Technol. Lett. 19(5), 273–275 (2007).
    [Crossref]
  14. T. Otani, T. Miyazaki, and S. Yamamoto, “40-Gb/s optical 3R regenerator using electroabsorption modulators for optical networks,” IEEE J. Lightwave Technol. 20(2), 195–200 (2002).
    [Crossref]
  15. Z. Zhu, M. Funabashi, P. Zhong, X. Bo, L. Paraschis, and S. J. B. Yoo, “Jitter and amplitude noise accumulations in cascaded all-optical regenerators,” IEEE J. Lightwave Technol. 26(12), 1640–1652 (2008).
    [Crossref]
  16. S. Fabbri, S. Sygletos, A. Perentos, E. Pincemin, K. Sugden, and A. D. Ellis, “Experimental implementation of all-optical interferometric drop, add, and extraction multiplexer for optical superchannels,” IEEE J. Lightwave Technol. 33(7), 1351–1357 (2015).
    [Crossref]
  17. E. Pincemin, M. Song, J. Karaki, O. Zia-Chahabi, T. Guillossou, D. Grot, G. Thouenon, C. Betoule, R. Clavier, A. Poudoulec, M. Van der Keur, Y. Jaoun, R. Le Bidan, T. Le Gall, P. Gravey, M. Morvan, B. Dumas-Feris, M. L. Moulinard, and G. Froc, “Multi-band OFDM transmission at 100 Gbps with sub-band optical switching,” IEEE J. Lightwave Technol. 32(12), 2202–2219 (2014).
    [Crossref]
  18. S. Sygletos, S. Fabbri, E. Giacoumidis, M. Sorokina, D. Marom, M. Stephens, D. Klonidis, I. Tomkos, and A. Ellis, “Numerical investigation of all-optical add-drop multiplexing for spectrally overlapping OFDM signals,” Opt. Express 23(5), 5888–5897 (2015).
    [Crossref] [PubMed]
  19. P. Ohlen and E. Berglind, “BER caused by jitter and amplitude noise in limiting optoelectronic repeaters with excess bandwidth,” IEE Proc. Optoelectron. 145(3), 147–150 (1998).
    [Crossref]
  20. M. A. Sorokina, S. Sygletos, F. Ferreira, A. Perentos, A. Ellis, and S. Turitsyn, “Advanced 3R regenerator scheme for high spectral efficient signal waveforms,” in 15th Proceedings of the Internaltional Conference on Transparent Optical Networks (ICTON 2015).
  21. K. Croussore, I. Kim, Y. Han, C. Kim, G. Li, and S. Radic, “Demonstration of phase-regeneration of DPSK signals based on phase-sensitive amplification,” Opt. Express 13(11), 3945–3950 (2005).
    [Crossref] [PubMed]
  22. R. Slavik, F. Parmigiani, J. Kakande, C. Lundstrom, M. Sjodin, P. Andrekson, R. Weerasuriya, S. Sygletos, A. D. Ellis, L. Gruner-Nielsen, D. Jakobsen, S. Herstrom, R. Phelan, J. O Gorman, A. Bogris, D. Syvridis, S. Dasgupta, P. Petropoulos, and D. Richardson, “All-optical phase and amplitude regenerator for next generation telecommunications systems,” Nat. Photonics 4(10), 690–695 (2010).
    [Crossref]
  23. A. D. Ellis, T. Widdowson, X. Shan, and D. G. Moodie, “Three-node, 40 Gbit/s OTDM network experiment using electro-optic switches,” Electron. Lett. 30(16), 1333–1334 (1994).
    [Crossref]
  24. D. Hillerkuss, M. Winter, M. Teschke, A. Marculescu, J. Li, G. Sigurdsson, K. Worms, S. Ben Ezra, N. Narkiss, W. Freude, and J. Leuthold, “Simple all-optical FFT scheme enabling Tbit/s real-time signal processing,” Opt. Express 18(9), 9324–9340 (2010).
    [Crossref] [PubMed]
  25. S. J. Savory, “Digital coherent optical receivers: algorithms and subsystems,” IEEE J. Lightwave Technol. 16(5), 1164–1179 (2010).
  26. R. Rudnick, A. Tolmachev, D. Sinefeld, O. Golani, S. Ben-Ezra, M. Nazarathy, and D. Marom, “Sub-banded/single-sub-carrier drop-demux and flexible spectral shaping with a fine resolution photonic processor,” in Proceedings of ECOC 2014, PD.4.1.
  27. R. Schmogrow, B. Nebendahl, M. Winter, A. Josten, D. Hillerkuss, S. Koenig, J. Meyer, M. Dreschmann, M. Huebner, C. Koos, J. Becker, W. Freude, and J. Leuthold, “Error vector magnitude as a performance measure for advanced modulation formats,” IEEE Photon. Technol. Lett. 24(1), 61–63 (2011).
    [Crossref]

2016 (1)

A. D. Ellis, N. Mac Suibhne, D. Saad, and D. N. Payne, “Communication networks beyond the capacity crunch,” Phil. Trans. R. Soc. A 374(2062), 20150191 (2016).
[Crossref] [PubMed]

2015 (2)

S. Fabbri, S. Sygletos, A. Perentos, E. Pincemin, K. Sugden, and A. D. Ellis, “Experimental implementation of all-optical interferometric drop, add, and extraction multiplexer for optical superchannels,” IEEE J. Lightwave Technol. 33(7), 1351–1357 (2015).
[Crossref]

S. Sygletos, S. Fabbri, E. Giacoumidis, M. Sorokina, D. Marom, M. Stephens, D. Klonidis, I. Tomkos, and A. Ellis, “Numerical investigation of all-optical add-drop multiplexing for spectrally overlapping OFDM signals,” Opt. Express 23(5), 5888–5897 (2015).
[Crossref] [PubMed]

2014 (4)

E. Pincemin, M. Song, J. Karaki, O. Zia-Chahabi, T. Guillossou, D. Grot, G. Thouenon, C. Betoule, R. Clavier, A. Poudoulec, M. Van der Keur, Y. Jaoun, R. Le Bidan, T. Le Gall, P. Gravey, M. Morvan, B. Dumas-Feris, M. L. Moulinard, and G. Froc, “Multi-band OFDM transmission at 100 Gbps with sub-band optical switching,” IEEE J. Lightwave Technol. 32(12), 2202–2219 (2014).
[Crossref]

M. A. Sorokina and S. K. Turitsyn, “Regeneration limit of classical Shannon capacity,” Nat. Commun. 5, 3861 (2014).
[Crossref] [PubMed]

M. A. Sorokina, “Design of multilevel amplitude regenerative system,” Opt. Lett. 39(8), 2499–2502 (2014).
[Crossref] [PubMed]

T. Roethlingshoefer, G. Onishchukov, B. Schmauss, and G. Leuchs, “All-optical simultaneous multilevel amplitude and phase regeneration,” IEEE Photon. Technol. Lett. 26(6), 556–559 (2014).
[Crossref]

2013 (1)

L. Li and M. Vasiliev, “All-optical 2R regenerator of 16-QAM signals,” Proc. SPIE 9009, 900908 (2013).
[Crossref]

2011 (2)

J. Kakande, R. Slavik, F. Parmigiani, A. Bogris, D. Syvridis, L. Gruner-Nielsen, R. Phelan, P. Petropoulos, and D. J. Richardson, “Multilevel quantization of optical phase in a novel coherent parametric mixer architecture,” Nat. Photonics 5(12), 748–752 (2011).
[Crossref]

R. Schmogrow, B. Nebendahl, M. Winter, A. Josten, D. Hillerkuss, S. Koenig, J. Meyer, M. Dreschmann, M. Huebner, C. Koos, J. Becker, W. Freude, and J. Leuthold, “Error vector magnitude as a performance measure for advanced modulation formats,” IEEE Photon. Technol. Lett. 24(1), 61–63 (2011).
[Crossref]

2010 (3)

R. Slavik, F. Parmigiani, J. Kakande, C. Lundstrom, M. Sjodin, P. Andrekson, R. Weerasuriya, S. Sygletos, A. D. Ellis, L. Gruner-Nielsen, D. Jakobsen, S. Herstrom, R. Phelan, J. O Gorman, A. Bogris, D. Syvridis, S. Dasgupta, P. Petropoulos, and D. Richardson, “All-optical phase and amplitude regenerator for next generation telecommunications systems,” Nat. Photonics 4(10), 690–695 (2010).
[Crossref]

D. Hillerkuss, M. Winter, M. Teschke, A. Marculescu, J. Li, G. Sigurdsson, K. Worms, S. Ben Ezra, N. Narkiss, W. Freude, and J. Leuthold, “Simple all-optical FFT scheme enabling Tbit/s real-time signal processing,” Opt. Express 18(9), 9324–9340 (2010).
[Crossref] [PubMed]

S. J. Savory, “Digital coherent optical receivers: algorithms and subsystems,” IEEE J. Lightwave Technol. 16(5), 1164–1179 (2010).

2008 (1)

Z. Zhu, M. Funabashi, P. Zhong, X. Bo, L. Paraschis, and S. J. B. Yoo, “Jitter and amplitude noise accumulations in cascaded all-optical regenerators,” IEEE J. Lightwave Technol. 26(12), 1640–1652 (2008).
[Crossref]

2007 (2)

2005 (1)

2004 (1)

A. Bogoni, P. Ghelfi, M. Scaffardi, and L. Poti, “All-optical regeneration and demultiplexing for 160 Gb/s transmission systems using a NOLM-based three stage scheme,” IEEE J. Select. Top. Quantum Electron. 10(1), 192–196 (2004).
[Crossref]

2002 (1)

T. Otani, T. Miyazaki, and S. Yamamoto, “40-Gb/s optical 3R regenerator using electroabsorption modulators for optical networks,” IEEE J. Lightwave Technol. 20(2), 195–200 (2002).
[Crossref]

2001 (1)

J. Leuthold, B. Mikkelsen, R. E. Behringer, G. Raybon, C. H. Joyner, and P.-A. Besse, “Novel 3R regenerator based on semiconductor optical amplifier delayed-interference configuration,” IEEE Photon. Technol. Lett. 13(8), 860–862 (2001).
[Crossref]

1999 (1)

H. J. Thiele, A. D. Ellis, and I. D. Phillips, “Recirculating loop demonstration of 40 Gbit/s all-optical 3R data regeneration using a semiconductor nonlinear interferometer,” Electron. Lett. 35(3), 230–231 (1999).
[Crossref]

1998 (1)

P. Ohlen and E. Berglind, “BER caused by jitter and amplitude noise in limiting optoelectronic repeaters with excess bandwidth,” IEE Proc. Optoelectron. 145(3), 147–150 (1998).
[Crossref]

1996 (1)

W. A. Pender, T. Widdowson, and A. D. Ellis, “Error free operation of a 40 Gbit/s all optical regenerator,” Electron. Lett. 32(6), 567 (1996).
[Crossref]

1994 (1)

A. D. Ellis, T. Widdowson, X. Shan, and D. G. Moodie, “Three-node, 40 Gbit/s OTDM network experiment using electro-optic switches,” Electron. Lett. 30(16), 1333–1334 (1994).
[Crossref]

Andrekson, P.

R. Slavik, F. Parmigiani, J. Kakande, C. Lundstrom, M. Sjodin, P. Andrekson, R. Weerasuriya, S. Sygletos, A. D. Ellis, L. Gruner-Nielsen, D. Jakobsen, S. Herstrom, R. Phelan, J. O Gorman, A. Bogris, D. Syvridis, S. Dasgupta, P. Petropoulos, and D. Richardson, “All-optical phase and amplitude regenerator for next generation telecommunications systems,” Nat. Photonics 4(10), 690–695 (2010).
[Crossref]

Becker, J.

R. Schmogrow, B. Nebendahl, M. Winter, A. Josten, D. Hillerkuss, S. Koenig, J. Meyer, M. Dreschmann, M. Huebner, C. Koos, J. Becker, W. Freude, and J. Leuthold, “Error vector magnitude as a performance measure for advanced modulation formats,” IEEE Photon. Technol. Lett. 24(1), 61–63 (2011).
[Crossref]

Behringer, R. E.

J. Leuthold, B. Mikkelsen, R. E. Behringer, G. Raybon, C. H. Joyner, and P.-A. Besse, “Novel 3R regenerator based on semiconductor optical amplifier delayed-interference configuration,” IEEE Photon. Technol. Lett. 13(8), 860–862 (2001).
[Crossref]

Ben Ezra, S.

Ben-Ezra, S.

R. Rudnick, A. Tolmachev, D. Sinefeld, O. Golani, S. Ben-Ezra, M. Nazarathy, and D. Marom, “Sub-banded/single-sub-carrier drop-demux and flexible spectral shaping with a fine resolution photonic processor,” in Proceedings of ECOC 2014, PD.4.1.

Berglind, E.

P. Ohlen and E. Berglind, “BER caused by jitter and amplitude noise in limiting optoelectronic repeaters with excess bandwidth,” IEE Proc. Optoelectron. 145(3), 147–150 (1998).
[Crossref]

Besse, P.-A.

J. Leuthold, B. Mikkelsen, R. E. Behringer, G. Raybon, C. H. Joyner, and P.-A. Besse, “Novel 3R regenerator based on semiconductor optical amplifier delayed-interference configuration,” IEEE Photon. Technol. Lett. 13(8), 860–862 (2001).
[Crossref]

Betoule, C.

E. Pincemin, M. Song, J. Karaki, O. Zia-Chahabi, T. Guillossou, D. Grot, G. Thouenon, C. Betoule, R. Clavier, A. Poudoulec, M. Van der Keur, Y. Jaoun, R. Le Bidan, T. Le Gall, P. Gravey, M. Morvan, B. Dumas-Feris, M. L. Moulinard, and G. Froc, “Multi-band OFDM transmission at 100 Gbps with sub-band optical switching,” IEEE J. Lightwave Technol. 32(12), 2202–2219 (2014).
[Crossref]

Bo, X.

Z. Zhu, M. Funabashi, P. Zhong, X. Bo, L. Paraschis, and S. J. B. Yoo, “Jitter and amplitude noise accumulations in cascaded all-optical regenerators,” IEEE J. Lightwave Technol. 26(12), 1640–1652 (2008).
[Crossref]

Bogoni, A.

A. Bogoni, P. Ghelfi, M. Scaffardi, and L. Poti, “All-optical regeneration and demultiplexing for 160 Gb/s transmission systems using a NOLM-based three stage scheme,” IEEE J. Select. Top. Quantum Electron. 10(1), 192–196 (2004).
[Crossref]

Bogris, A.

J. Kakande, R. Slavik, F. Parmigiani, A. Bogris, D. Syvridis, L. Gruner-Nielsen, R. Phelan, P. Petropoulos, and D. J. Richardson, “Multilevel quantization of optical phase in a novel coherent parametric mixer architecture,” Nat. Photonics 5(12), 748–752 (2011).
[Crossref]

R. Slavik, F. Parmigiani, J. Kakande, C. Lundstrom, M. Sjodin, P. Andrekson, R. Weerasuriya, S. Sygletos, A. D. Ellis, L. Gruner-Nielsen, D. Jakobsen, S. Herstrom, R. Phelan, J. O Gorman, A. Bogris, D. Syvridis, S. Dasgupta, P. Petropoulos, and D. Richardson, “All-optical phase and amplitude regenerator for next generation telecommunications systems,” Nat. Photonics 4(10), 690–695 (2010).
[Crossref]

Clavier, R.

E. Pincemin, M. Song, J. Karaki, O. Zia-Chahabi, T. Guillossou, D. Grot, G. Thouenon, C. Betoule, R. Clavier, A. Poudoulec, M. Van der Keur, Y. Jaoun, R. Le Bidan, T. Le Gall, P. Gravey, M. Morvan, B. Dumas-Feris, M. L. Moulinard, and G. Froc, “Multi-band OFDM transmission at 100 Gbps with sub-band optical switching,” IEEE J. Lightwave Technol. 32(12), 2202–2219 (2014).
[Crossref]

Croussore, K.

Dasgupta, S.

R. Slavik, F. Parmigiani, J. Kakande, C. Lundstrom, M. Sjodin, P. Andrekson, R. Weerasuriya, S. Sygletos, A. D. Ellis, L. Gruner-Nielsen, D. Jakobsen, S. Herstrom, R. Phelan, J. O Gorman, A. Bogris, D. Syvridis, S. Dasgupta, P. Petropoulos, and D. Richardson, “All-optical phase and amplitude regenerator for next generation telecommunications systems,” Nat. Photonics 4(10), 690–695 (2010).
[Crossref]

Doran, N. J.

S. Sygletos, M. E. McCarthy, S. J. Fabbri, M. A. Sorokina, M. F. C. Stephens, I. D. Phillips, E. Giacoumidis, N. M. Suibhne, P. Harper, N. J. Doran, S. K. Turitsyn, and A. D. Ellis, “Multichannel regeneration of dual quadrature signals,” in Proceedings of ECOC2014, paper We.1.5.4.

Dreschmann, M.

R. Schmogrow, B. Nebendahl, M. Winter, A. Josten, D. Hillerkuss, S. Koenig, J. Meyer, M. Dreschmann, M. Huebner, C. Koos, J. Becker, W. Freude, and J. Leuthold, “Error vector magnitude as a performance measure for advanced modulation formats,” IEEE Photon. Technol. Lett. 24(1), 61–63 (2011).
[Crossref]

Dumas-Feris, B.

E. Pincemin, M. Song, J. Karaki, O. Zia-Chahabi, T. Guillossou, D. Grot, G. Thouenon, C. Betoule, R. Clavier, A. Poudoulec, M. Van der Keur, Y. Jaoun, R. Le Bidan, T. Le Gall, P. Gravey, M. Morvan, B. Dumas-Feris, M. L. Moulinard, and G. Froc, “Multi-band OFDM transmission at 100 Gbps with sub-band optical switching,” IEEE J. Lightwave Technol. 32(12), 2202–2219 (2014).
[Crossref]

Ellis, A.

S. Sygletos, S. Fabbri, E. Giacoumidis, M. Sorokina, D. Marom, M. Stephens, D. Klonidis, I. Tomkos, and A. Ellis, “Numerical investigation of all-optical add-drop multiplexing for spectrally overlapping OFDM signals,” Opt. Express 23(5), 5888–5897 (2015).
[Crossref] [PubMed]

M. A. Sorokina, S. Sygletos, F. Ferreira, A. Perentos, A. Ellis, and S. Turitsyn, “Advanced 3R regenerator scheme for high spectral efficient signal waveforms,” in 15th Proceedings of the Internaltional Conference on Transparent Optical Networks (ICTON 2015).

Ellis, A. D.

A. D. Ellis, N. Mac Suibhne, D. Saad, and D. N. Payne, “Communication networks beyond the capacity crunch,” Phil. Trans. R. Soc. A 374(2062), 20150191 (2016).
[Crossref] [PubMed]

S. Fabbri, S. Sygletos, A. Perentos, E. Pincemin, K. Sugden, and A. D. Ellis, “Experimental implementation of all-optical interferometric drop, add, and extraction multiplexer for optical superchannels,” IEEE J. Lightwave Technol. 33(7), 1351–1357 (2015).
[Crossref]

R. Slavik, F. Parmigiani, J. Kakande, C. Lundstrom, M. Sjodin, P. Andrekson, R. Weerasuriya, S. Sygletos, A. D. Ellis, L. Gruner-Nielsen, D. Jakobsen, S. Herstrom, R. Phelan, J. O Gorman, A. Bogris, D. Syvridis, S. Dasgupta, P. Petropoulos, and D. Richardson, “All-optical phase and amplitude regenerator for next generation telecommunications systems,” Nat. Photonics 4(10), 690–695 (2010).
[Crossref]

H. J. Thiele, A. D. Ellis, and I. D. Phillips, “Recirculating loop demonstration of 40 Gbit/s all-optical 3R data regeneration using a semiconductor nonlinear interferometer,” Electron. Lett. 35(3), 230–231 (1999).
[Crossref]

W. A. Pender, T. Widdowson, and A. D. Ellis, “Error free operation of a 40 Gbit/s all optical regenerator,” Electron. Lett. 32(6), 567 (1996).
[Crossref]

A. D. Ellis, T. Widdowson, X. Shan, and D. G. Moodie, “Three-node, 40 Gbit/s OTDM network experiment using electro-optic switches,” Electron. Lett. 30(16), 1333–1334 (1994).
[Crossref]

S. Sygletos, M. E. McCarthy, S. J. Fabbri, M. A. Sorokina, M. F. C. Stephens, I. D. Phillips, E. Giacoumidis, N. M. Suibhne, P. Harper, N. J. Doran, S. K. Turitsyn, and A. D. Ellis, “Multichannel regeneration of dual quadrature signals,” in Proceedings of ECOC2014, paper We.1.5.4.

Fabbri, S.

S. Fabbri, S. Sygletos, A. Perentos, E. Pincemin, K. Sugden, and A. D. Ellis, “Experimental implementation of all-optical interferometric drop, add, and extraction multiplexer for optical superchannels,” IEEE J. Lightwave Technol. 33(7), 1351–1357 (2015).
[Crossref]

S. Sygletos, S. Fabbri, E. Giacoumidis, M. Sorokina, D. Marom, M. Stephens, D. Klonidis, I. Tomkos, and A. Ellis, “Numerical investigation of all-optical add-drop multiplexing for spectrally overlapping OFDM signals,” Opt. Express 23(5), 5888–5897 (2015).
[Crossref] [PubMed]

Fabbri, S. J.

S. Sygletos, M. E. McCarthy, S. J. Fabbri, M. A. Sorokina, M. F. C. Stephens, I. D. Phillips, E. Giacoumidis, N. M. Suibhne, P. Harper, N. J. Doran, S. K. Turitsyn, and A. D. Ellis, “Multichannel regeneration of dual quadrature signals,” in Proceedings of ECOC2014, paper We.1.5.4.

Ferreira, F.

M. A. Sorokina, S. Sygletos, F. Ferreira, A. Perentos, A. Ellis, and S. Turitsyn, “Advanced 3R regenerator scheme for high spectral efficient signal waveforms,” in 15th Proceedings of the Internaltional Conference on Transparent Optical Networks (ICTON 2015).

Freude, W.

R. Schmogrow, B. Nebendahl, M. Winter, A. Josten, D. Hillerkuss, S. Koenig, J. Meyer, M. Dreschmann, M. Huebner, C. Koos, J. Becker, W. Freude, and J. Leuthold, “Error vector magnitude as a performance measure for advanced modulation formats,” IEEE Photon. Technol. Lett. 24(1), 61–63 (2011).
[Crossref]

D. Hillerkuss, M. Winter, M. Teschke, A. Marculescu, J. Li, G. Sigurdsson, K. Worms, S. Ben Ezra, N. Narkiss, W. Freude, and J. Leuthold, “Simple all-optical FFT scheme enabling Tbit/s real-time signal processing,” Opt. Express 18(9), 9324–9340 (2010).
[Crossref] [PubMed]

Froc, G.

E. Pincemin, M. Song, J. Karaki, O. Zia-Chahabi, T. Guillossou, D. Grot, G. Thouenon, C. Betoule, R. Clavier, A. Poudoulec, M. Van der Keur, Y. Jaoun, R. Le Bidan, T. Le Gall, P. Gravey, M. Morvan, B. Dumas-Feris, M. L. Moulinard, and G. Froc, “Multi-band OFDM transmission at 100 Gbps with sub-band optical switching,” IEEE J. Lightwave Technol. 32(12), 2202–2219 (2014).
[Crossref]

Funabashi, M.

Z. Zhu, M. Funabashi, P. Zhong, X. Bo, L. Paraschis, and S. J. B. Yoo, “Jitter and amplitude noise accumulations in cascaded all-optical regenerators,” IEEE J. Lightwave Technol. 26(12), 1640–1652 (2008).
[Crossref]

Z. Zhu, M. Funabashi, P. Zhong, L. Paraschis, D. L. Harris, and S. J. B. Yoo, “High-performance optical 3R regeneration for scalable fiber transmission system applications,” J. Lightwave Technol. 25(2), 504–511 (2007).
[Crossref]

Ghelfi, P.

A. Bogoni, P. Ghelfi, M. Scaffardi, and L. Poti, “All-optical regeneration and demultiplexing for 160 Gb/s transmission systems using a NOLM-based three stage scheme,” IEEE J. Select. Top. Quantum Electron. 10(1), 192–196 (2004).
[Crossref]

Giacoumidis, E.

S. Sygletos, S. Fabbri, E. Giacoumidis, M. Sorokina, D. Marom, M. Stephens, D. Klonidis, I. Tomkos, and A. Ellis, “Numerical investigation of all-optical add-drop multiplexing for spectrally overlapping OFDM signals,” Opt. Express 23(5), 5888–5897 (2015).
[Crossref] [PubMed]

S. Sygletos, M. E. McCarthy, S. J. Fabbri, M. A. Sorokina, M. F. C. Stephens, I. D. Phillips, E. Giacoumidis, N. M. Suibhne, P. Harper, N. J. Doran, S. K. Turitsyn, and A. D. Ellis, “Multichannel regeneration of dual quadrature signals,” in Proceedings of ECOC2014, paper We.1.5.4.

Golani, O.

R. Rudnick, A. Tolmachev, D. Sinefeld, O. Golani, S. Ben-Ezra, M. Nazarathy, and D. Marom, “Sub-banded/single-sub-carrier drop-demux and flexible spectral shaping with a fine resolution photonic processor,” in Proceedings of ECOC 2014, PD.4.1.

Gorman, J. O

R. Slavik, F. Parmigiani, J. Kakande, C. Lundstrom, M. Sjodin, P. Andrekson, R. Weerasuriya, S. Sygletos, A. D. Ellis, L. Gruner-Nielsen, D. Jakobsen, S. Herstrom, R. Phelan, J. O Gorman, A. Bogris, D. Syvridis, S. Dasgupta, P. Petropoulos, and D. Richardson, “All-optical phase and amplitude regenerator for next generation telecommunications systems,” Nat. Photonics 4(10), 690–695 (2010).
[Crossref]

Gravey, P.

E. Pincemin, M. Song, J. Karaki, O. Zia-Chahabi, T. Guillossou, D. Grot, G. Thouenon, C. Betoule, R. Clavier, A. Poudoulec, M. Van der Keur, Y. Jaoun, R. Le Bidan, T. Le Gall, P. Gravey, M. Morvan, B. Dumas-Feris, M. L. Moulinard, and G. Froc, “Multi-band OFDM transmission at 100 Gbps with sub-band optical switching,” IEEE J. Lightwave Technol. 32(12), 2202–2219 (2014).
[Crossref]

Grot, D.

E. Pincemin, M. Song, J. Karaki, O. Zia-Chahabi, T. Guillossou, D. Grot, G. Thouenon, C. Betoule, R. Clavier, A. Poudoulec, M. Van der Keur, Y. Jaoun, R. Le Bidan, T. Le Gall, P. Gravey, M. Morvan, B. Dumas-Feris, M. L. Moulinard, and G. Froc, “Multi-band OFDM transmission at 100 Gbps with sub-band optical switching,” IEEE J. Lightwave Technol. 32(12), 2202–2219 (2014).
[Crossref]

Gruner-Nielsen, L.

J. Kakande, R. Slavik, F. Parmigiani, A. Bogris, D. Syvridis, L. Gruner-Nielsen, R. Phelan, P. Petropoulos, and D. J. Richardson, “Multilevel quantization of optical phase in a novel coherent parametric mixer architecture,” Nat. Photonics 5(12), 748–752 (2011).
[Crossref]

R. Slavik, F. Parmigiani, J. Kakande, C. Lundstrom, M. Sjodin, P. Andrekson, R. Weerasuriya, S. Sygletos, A. D. Ellis, L. Gruner-Nielsen, D. Jakobsen, S. Herstrom, R. Phelan, J. O Gorman, A. Bogris, D. Syvridis, S. Dasgupta, P. Petropoulos, and D. Richardson, “All-optical phase and amplitude regenerator for next generation telecommunications systems,” Nat. Photonics 4(10), 690–695 (2010).
[Crossref]

Guillossou, T.

E. Pincemin, M. Song, J. Karaki, O. Zia-Chahabi, T. Guillossou, D. Grot, G. Thouenon, C. Betoule, R. Clavier, A. Poudoulec, M. Van der Keur, Y. Jaoun, R. Le Bidan, T. Le Gall, P. Gravey, M. Morvan, B. Dumas-Feris, M. L. Moulinard, and G. Froc, “Multi-band OFDM transmission at 100 Gbps with sub-band optical switching,” IEEE J. Lightwave Technol. 32(12), 2202–2219 (2014).
[Crossref]

Han, Y.

Harper, P.

S. Sygletos, M. E. McCarthy, S. J. Fabbri, M. A. Sorokina, M. F. C. Stephens, I. D. Phillips, E. Giacoumidis, N. M. Suibhne, P. Harper, N. J. Doran, S. K. Turitsyn, and A. D. Ellis, “Multichannel regeneration of dual quadrature signals,” in Proceedings of ECOC2014, paper We.1.5.4.

Harris, D. L.

Herstrom, S.

R. Slavik, F. Parmigiani, J. Kakande, C. Lundstrom, M. Sjodin, P. Andrekson, R. Weerasuriya, S. Sygletos, A. D. Ellis, L. Gruner-Nielsen, D. Jakobsen, S. Herstrom, R. Phelan, J. O Gorman, A. Bogris, D. Syvridis, S. Dasgupta, P. Petropoulos, and D. Richardson, “All-optical phase and amplitude regenerator for next generation telecommunications systems,” Nat. Photonics 4(10), 690–695 (2010).
[Crossref]

Hillerkuss, D.

R. Schmogrow, B. Nebendahl, M. Winter, A. Josten, D. Hillerkuss, S. Koenig, J. Meyer, M. Dreschmann, M. Huebner, C. Koos, J. Becker, W. Freude, and J. Leuthold, “Error vector magnitude as a performance measure for advanced modulation formats,” IEEE Photon. Technol. Lett. 24(1), 61–63 (2011).
[Crossref]

D. Hillerkuss, M. Winter, M. Teschke, A. Marculescu, J. Li, G. Sigurdsson, K. Worms, S. Ben Ezra, N. Narkiss, W. Freude, and J. Leuthold, “Simple all-optical FFT scheme enabling Tbit/s real-time signal processing,” Opt. Express 18(9), 9324–9340 (2010).
[Crossref] [PubMed]

Huebner, M.

R. Schmogrow, B. Nebendahl, M. Winter, A. Josten, D. Hillerkuss, S. Koenig, J. Meyer, M. Dreschmann, M. Huebner, C. Koos, J. Becker, W. Freude, and J. Leuthold, “Error vector magnitude as a performance measure for advanced modulation formats,” IEEE Photon. Technol. Lett. 24(1), 61–63 (2011).
[Crossref]

Jakobsen, D.

R. Slavik, F. Parmigiani, J. Kakande, C. Lundstrom, M. Sjodin, P. Andrekson, R. Weerasuriya, S. Sygletos, A. D. Ellis, L. Gruner-Nielsen, D. Jakobsen, S. Herstrom, R. Phelan, J. O Gorman, A. Bogris, D. Syvridis, S. Dasgupta, P. Petropoulos, and D. Richardson, “All-optical phase and amplitude regenerator for next generation telecommunications systems,” Nat. Photonics 4(10), 690–695 (2010).
[Crossref]

Jaoun, Y.

E. Pincemin, M. Song, J. Karaki, O. Zia-Chahabi, T. Guillossou, D. Grot, G. Thouenon, C. Betoule, R. Clavier, A. Poudoulec, M. Van der Keur, Y. Jaoun, R. Le Bidan, T. Le Gall, P. Gravey, M. Morvan, B. Dumas-Feris, M. L. Moulinard, and G. Froc, “Multi-band OFDM transmission at 100 Gbps with sub-band optical switching,” IEEE J. Lightwave Technol. 32(12), 2202–2219 (2014).
[Crossref]

Josten, A.

R. Schmogrow, B. Nebendahl, M. Winter, A. Josten, D. Hillerkuss, S. Koenig, J. Meyer, M. Dreschmann, M. Huebner, C. Koos, J. Becker, W. Freude, and J. Leuthold, “Error vector magnitude as a performance measure for advanced modulation formats,” IEEE Photon. Technol. Lett. 24(1), 61–63 (2011).
[Crossref]

Joyner, C. H.

J. Leuthold, B. Mikkelsen, R. E. Behringer, G. Raybon, C. H. Joyner, and P.-A. Besse, “Novel 3R regenerator based on semiconductor optical amplifier delayed-interference configuration,” IEEE Photon. Technol. Lett. 13(8), 860–862 (2001).
[Crossref]

Kakande, J.

J. Kakande, R. Slavik, F. Parmigiani, A. Bogris, D. Syvridis, L. Gruner-Nielsen, R. Phelan, P. Petropoulos, and D. J. Richardson, “Multilevel quantization of optical phase in a novel coherent parametric mixer architecture,” Nat. Photonics 5(12), 748–752 (2011).
[Crossref]

R. Slavik, F. Parmigiani, J. Kakande, C. Lundstrom, M. Sjodin, P. Andrekson, R. Weerasuriya, S. Sygletos, A. D. Ellis, L. Gruner-Nielsen, D. Jakobsen, S. Herstrom, R. Phelan, J. O Gorman, A. Bogris, D. Syvridis, S. Dasgupta, P. Petropoulos, and D. Richardson, “All-optical phase and amplitude regenerator for next generation telecommunications systems,” Nat. Photonics 4(10), 690–695 (2010).
[Crossref]

Karaki, J.

E. Pincemin, M. Song, J. Karaki, O. Zia-Chahabi, T. Guillossou, D. Grot, G. Thouenon, C. Betoule, R. Clavier, A. Poudoulec, M. Van der Keur, Y. Jaoun, R. Le Bidan, T. Le Gall, P. Gravey, M. Morvan, B. Dumas-Feris, M. L. Moulinard, and G. Froc, “Multi-band OFDM transmission at 100 Gbps with sub-band optical switching,” IEEE J. Lightwave Technol. 32(12), 2202–2219 (2014).
[Crossref]

Kim, C.

Kim, I.

Klonidis, D.

Koenig, S.

R. Schmogrow, B. Nebendahl, M. Winter, A. Josten, D. Hillerkuss, S. Koenig, J. Meyer, M. Dreschmann, M. Huebner, C. Koos, J. Becker, W. Freude, and J. Leuthold, “Error vector magnitude as a performance measure for advanced modulation formats,” IEEE Photon. Technol. Lett. 24(1), 61–63 (2011).
[Crossref]

Koos, C.

R. Schmogrow, B. Nebendahl, M. Winter, A. Josten, D. Hillerkuss, S. Koenig, J. Meyer, M. Dreschmann, M. Huebner, C. Koos, J. Becker, W. Freude, and J. Leuthold, “Error vector magnitude as a performance measure for advanced modulation formats,” IEEE Photon. Technol. Lett. 24(1), 61–63 (2011).
[Crossref]

Le Bidan, R.

E. Pincemin, M. Song, J. Karaki, O. Zia-Chahabi, T. Guillossou, D. Grot, G. Thouenon, C. Betoule, R. Clavier, A. Poudoulec, M. Van der Keur, Y. Jaoun, R. Le Bidan, T. Le Gall, P. Gravey, M. Morvan, B. Dumas-Feris, M. L. Moulinard, and G. Froc, “Multi-band OFDM transmission at 100 Gbps with sub-band optical switching,” IEEE J. Lightwave Technol. 32(12), 2202–2219 (2014).
[Crossref]

Le Gall, T.

E. Pincemin, M. Song, J. Karaki, O. Zia-Chahabi, T. Guillossou, D. Grot, G. Thouenon, C. Betoule, R. Clavier, A. Poudoulec, M. Van der Keur, Y. Jaoun, R. Le Bidan, T. Le Gall, P. Gravey, M. Morvan, B. Dumas-Feris, M. L. Moulinard, and G. Froc, “Multi-band OFDM transmission at 100 Gbps with sub-band optical switching,” IEEE J. Lightwave Technol. 32(12), 2202–2219 (2014).
[Crossref]

Leuchs, G.

T. Roethlingshoefer, G. Onishchukov, B. Schmauss, and G. Leuchs, “All-optical simultaneous multilevel amplitude and phase regeneration,” IEEE Photon. Technol. Lett. 26(6), 556–559 (2014).
[Crossref]

Leuthold, J.

R. Schmogrow, B. Nebendahl, M. Winter, A. Josten, D. Hillerkuss, S. Koenig, J. Meyer, M. Dreschmann, M. Huebner, C. Koos, J. Becker, W. Freude, and J. Leuthold, “Error vector magnitude as a performance measure for advanced modulation formats,” IEEE Photon. Technol. Lett. 24(1), 61–63 (2011).
[Crossref]

D. Hillerkuss, M. Winter, M. Teschke, A. Marculescu, J. Li, G. Sigurdsson, K. Worms, S. Ben Ezra, N. Narkiss, W. Freude, and J. Leuthold, “Simple all-optical FFT scheme enabling Tbit/s real-time signal processing,” Opt. Express 18(9), 9324–9340 (2010).
[Crossref] [PubMed]

J. Leuthold, B. Mikkelsen, R. E. Behringer, G. Raybon, C. H. Joyner, and P.-A. Besse, “Novel 3R regenerator based on semiconductor optical amplifier delayed-interference configuration,” IEEE Photon. Technol. Lett. 13(8), 860–862 (2001).
[Crossref]

Li, G.

Li, J.

Li, L.

L. Li and M. Vasiliev, “All-optical 2R regenerator of 16-QAM signals,” Proc. SPIE 9009, 900908 (2013).
[Crossref]

Lundstrom, C.

R. Slavik, F. Parmigiani, J. Kakande, C. Lundstrom, M. Sjodin, P. Andrekson, R. Weerasuriya, S. Sygletos, A. D. Ellis, L. Gruner-Nielsen, D. Jakobsen, S. Herstrom, R. Phelan, J. O Gorman, A. Bogris, D. Syvridis, S. Dasgupta, P. Petropoulos, and D. Richardson, “All-optical phase and amplitude regenerator for next generation telecommunications systems,” Nat. Photonics 4(10), 690–695 (2010).
[Crossref]

Mac Suibhne, N.

A. D. Ellis, N. Mac Suibhne, D. Saad, and D. N. Payne, “Communication networks beyond the capacity crunch,” Phil. Trans. R. Soc. A 374(2062), 20150191 (2016).
[Crossref] [PubMed]

Marculescu, A.

Marom, D.

S. Sygletos, S. Fabbri, E. Giacoumidis, M. Sorokina, D. Marom, M. Stephens, D. Klonidis, I. Tomkos, and A. Ellis, “Numerical investigation of all-optical add-drop multiplexing for spectrally overlapping OFDM signals,” Opt. Express 23(5), 5888–5897 (2015).
[Crossref] [PubMed]

R. Rudnick, A. Tolmachev, D. Sinefeld, O. Golani, S. Ben-Ezra, M. Nazarathy, and D. Marom, “Sub-banded/single-sub-carrier drop-demux and flexible spectral shaping with a fine resolution photonic processor,” in Proceedings of ECOC 2014, PD.4.1.

Matsumoto, M.

M. Matsumoto, “A fiber-based all-optical 3R regenerator for DPSK signals,” IEEE Photon. Technol. Lett. 19(5), 273–275 (2007).
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McCarthy, M. E.

S. Sygletos, M. E. McCarthy, S. J. Fabbri, M. A. Sorokina, M. F. C. Stephens, I. D. Phillips, E. Giacoumidis, N. M. Suibhne, P. Harper, N. J. Doran, S. K. Turitsyn, and A. D. Ellis, “Multichannel regeneration of dual quadrature signals,” in Proceedings of ECOC2014, paper We.1.5.4.

Meyer, J.

R. Schmogrow, B. Nebendahl, M. Winter, A. Josten, D. Hillerkuss, S. Koenig, J. Meyer, M. Dreschmann, M. Huebner, C. Koos, J. Becker, W. Freude, and J. Leuthold, “Error vector magnitude as a performance measure for advanced modulation formats,” IEEE Photon. Technol. Lett. 24(1), 61–63 (2011).
[Crossref]

Mikkelsen, B.

J. Leuthold, B. Mikkelsen, R. E. Behringer, G. Raybon, C. H. Joyner, and P.-A. Besse, “Novel 3R regenerator based on semiconductor optical amplifier delayed-interference configuration,” IEEE Photon. Technol. Lett. 13(8), 860–862 (2001).
[Crossref]

Miyazaki, T.

T. Otani, T. Miyazaki, and S. Yamamoto, “40-Gb/s optical 3R regenerator using electroabsorption modulators for optical networks,” IEEE J. Lightwave Technol. 20(2), 195–200 (2002).
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Moodie, D. G.

A. D. Ellis, T. Widdowson, X. Shan, and D. G. Moodie, “Three-node, 40 Gbit/s OTDM network experiment using electro-optic switches,” Electron. Lett. 30(16), 1333–1334 (1994).
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Morvan, M.

E. Pincemin, M. Song, J. Karaki, O. Zia-Chahabi, T. Guillossou, D. Grot, G. Thouenon, C. Betoule, R. Clavier, A. Poudoulec, M. Van der Keur, Y. Jaoun, R. Le Bidan, T. Le Gall, P. Gravey, M. Morvan, B. Dumas-Feris, M. L. Moulinard, and G. Froc, “Multi-band OFDM transmission at 100 Gbps with sub-band optical switching,” IEEE J. Lightwave Technol. 32(12), 2202–2219 (2014).
[Crossref]

Moulinard, M. L.

E. Pincemin, M. Song, J. Karaki, O. Zia-Chahabi, T. Guillossou, D. Grot, G. Thouenon, C. Betoule, R. Clavier, A. Poudoulec, M. Van der Keur, Y. Jaoun, R. Le Bidan, T. Le Gall, P. Gravey, M. Morvan, B. Dumas-Feris, M. L. Moulinard, and G. Froc, “Multi-band OFDM transmission at 100 Gbps with sub-band optical switching,” IEEE J. Lightwave Technol. 32(12), 2202–2219 (2014).
[Crossref]

Narkiss, N.

Nazarathy, M.

R. Rudnick, A. Tolmachev, D. Sinefeld, O. Golani, S. Ben-Ezra, M. Nazarathy, and D. Marom, “Sub-banded/single-sub-carrier drop-demux and flexible spectral shaping with a fine resolution photonic processor,” in Proceedings of ECOC 2014, PD.4.1.

Nebendahl, B.

R. Schmogrow, B. Nebendahl, M. Winter, A. Josten, D. Hillerkuss, S. Koenig, J. Meyer, M. Dreschmann, M. Huebner, C. Koos, J. Becker, W. Freude, and J. Leuthold, “Error vector magnitude as a performance measure for advanced modulation formats,” IEEE Photon. Technol. Lett. 24(1), 61–63 (2011).
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Ohlen, P.

P. Ohlen and E. Berglind, “BER caused by jitter and amplitude noise in limiting optoelectronic repeaters with excess bandwidth,” IEE Proc. Optoelectron. 145(3), 147–150 (1998).
[Crossref]

Onishchukov, G.

T. Roethlingshoefer, G. Onishchukov, B. Schmauss, and G. Leuchs, “All-optical simultaneous multilevel amplitude and phase regeneration,” IEEE Photon. Technol. Lett. 26(6), 556–559 (2014).
[Crossref]

Otani, T.

T. Otani, T. Miyazaki, and S. Yamamoto, “40-Gb/s optical 3R regenerator using electroabsorption modulators for optical networks,” IEEE J. Lightwave Technol. 20(2), 195–200 (2002).
[Crossref]

Paraschis, L.

Z. Zhu, M. Funabashi, P. Zhong, X. Bo, L. Paraschis, and S. J. B. Yoo, “Jitter and amplitude noise accumulations in cascaded all-optical regenerators,” IEEE J. Lightwave Technol. 26(12), 1640–1652 (2008).
[Crossref]

Z. Zhu, M. Funabashi, P. Zhong, L. Paraschis, D. L. Harris, and S. J. B. Yoo, “High-performance optical 3R regeneration for scalable fiber transmission system applications,” J. Lightwave Technol. 25(2), 504–511 (2007).
[Crossref]

Parmigiani, F.

J. Kakande, R. Slavik, F. Parmigiani, A. Bogris, D. Syvridis, L. Gruner-Nielsen, R. Phelan, P. Petropoulos, and D. J. Richardson, “Multilevel quantization of optical phase in a novel coherent parametric mixer architecture,” Nat. Photonics 5(12), 748–752 (2011).
[Crossref]

R. Slavik, F. Parmigiani, J. Kakande, C. Lundstrom, M. Sjodin, P. Andrekson, R. Weerasuriya, S. Sygletos, A. D. Ellis, L. Gruner-Nielsen, D. Jakobsen, S. Herstrom, R. Phelan, J. O Gorman, A. Bogris, D. Syvridis, S. Dasgupta, P. Petropoulos, and D. Richardson, “All-optical phase and amplitude regenerator for next generation telecommunications systems,” Nat. Photonics 4(10), 690–695 (2010).
[Crossref]

Payne, D. N.

A. D. Ellis, N. Mac Suibhne, D. Saad, and D. N. Payne, “Communication networks beyond the capacity crunch,” Phil. Trans. R. Soc. A 374(2062), 20150191 (2016).
[Crossref] [PubMed]

Pender, W. A.

W. A. Pender, T. Widdowson, and A. D. Ellis, “Error free operation of a 40 Gbit/s all optical regenerator,” Electron. Lett. 32(6), 567 (1996).
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Perentos, A.

S. Fabbri, S. Sygletos, A. Perentos, E. Pincemin, K. Sugden, and A. D. Ellis, “Experimental implementation of all-optical interferometric drop, add, and extraction multiplexer for optical superchannels,” IEEE J. Lightwave Technol. 33(7), 1351–1357 (2015).
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M. A. Sorokina, S. Sygletos, F. Ferreira, A. Perentos, A. Ellis, and S. Turitsyn, “Advanced 3R regenerator scheme for high spectral efficient signal waveforms,” in 15th Proceedings of the Internaltional Conference on Transparent Optical Networks (ICTON 2015).

Petropoulos, P.

J. Kakande, R. Slavik, F. Parmigiani, A. Bogris, D. Syvridis, L. Gruner-Nielsen, R. Phelan, P. Petropoulos, and D. J. Richardson, “Multilevel quantization of optical phase in a novel coherent parametric mixer architecture,” Nat. Photonics 5(12), 748–752 (2011).
[Crossref]

R. Slavik, F. Parmigiani, J. Kakande, C. Lundstrom, M. Sjodin, P. Andrekson, R. Weerasuriya, S. Sygletos, A. D. Ellis, L. Gruner-Nielsen, D. Jakobsen, S. Herstrom, R. Phelan, J. O Gorman, A. Bogris, D. Syvridis, S. Dasgupta, P. Petropoulos, and D. Richardson, “All-optical phase and amplitude regenerator for next generation telecommunications systems,” Nat. Photonics 4(10), 690–695 (2010).
[Crossref]

Phelan, R.

J. Kakande, R. Slavik, F. Parmigiani, A. Bogris, D. Syvridis, L. Gruner-Nielsen, R. Phelan, P. Petropoulos, and D. J. Richardson, “Multilevel quantization of optical phase in a novel coherent parametric mixer architecture,” Nat. Photonics 5(12), 748–752 (2011).
[Crossref]

R. Slavik, F. Parmigiani, J. Kakande, C. Lundstrom, M. Sjodin, P. Andrekson, R. Weerasuriya, S. Sygletos, A. D. Ellis, L. Gruner-Nielsen, D. Jakobsen, S. Herstrom, R. Phelan, J. O Gorman, A. Bogris, D. Syvridis, S. Dasgupta, P. Petropoulos, and D. Richardson, “All-optical phase and amplitude regenerator for next generation telecommunications systems,” Nat. Photonics 4(10), 690–695 (2010).
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Phillips, I. D.

H. J. Thiele, A. D. Ellis, and I. D. Phillips, “Recirculating loop demonstration of 40 Gbit/s all-optical 3R data regeneration using a semiconductor nonlinear interferometer,” Electron. Lett. 35(3), 230–231 (1999).
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S. Sygletos, M. E. McCarthy, S. J. Fabbri, M. A. Sorokina, M. F. C. Stephens, I. D. Phillips, E. Giacoumidis, N. M. Suibhne, P. Harper, N. J. Doran, S. K. Turitsyn, and A. D. Ellis, “Multichannel regeneration of dual quadrature signals,” in Proceedings of ECOC2014, paper We.1.5.4.

Pincemin, E.

S. Fabbri, S. Sygletos, A. Perentos, E. Pincemin, K. Sugden, and A. D. Ellis, “Experimental implementation of all-optical interferometric drop, add, and extraction multiplexer for optical superchannels,” IEEE J. Lightwave Technol. 33(7), 1351–1357 (2015).
[Crossref]

E. Pincemin, M. Song, J. Karaki, O. Zia-Chahabi, T. Guillossou, D. Grot, G. Thouenon, C. Betoule, R. Clavier, A. Poudoulec, M. Van der Keur, Y. Jaoun, R. Le Bidan, T. Le Gall, P. Gravey, M. Morvan, B. Dumas-Feris, M. L. Moulinard, and G. Froc, “Multi-band OFDM transmission at 100 Gbps with sub-band optical switching,” IEEE J. Lightwave Technol. 32(12), 2202–2219 (2014).
[Crossref]

Poti, L.

A. Bogoni, P. Ghelfi, M. Scaffardi, and L. Poti, “All-optical regeneration and demultiplexing for 160 Gb/s transmission systems using a NOLM-based three stage scheme,” IEEE J. Select. Top. Quantum Electron. 10(1), 192–196 (2004).
[Crossref]

Poudoulec, A.

E. Pincemin, M. Song, J. Karaki, O. Zia-Chahabi, T. Guillossou, D. Grot, G. Thouenon, C. Betoule, R. Clavier, A. Poudoulec, M. Van der Keur, Y. Jaoun, R. Le Bidan, T. Le Gall, P. Gravey, M. Morvan, B. Dumas-Feris, M. L. Moulinard, and G. Froc, “Multi-band OFDM transmission at 100 Gbps with sub-band optical switching,” IEEE J. Lightwave Technol. 32(12), 2202–2219 (2014).
[Crossref]

Radic, S.

Raybon, G.

J. Leuthold, B. Mikkelsen, R. E. Behringer, G. Raybon, C. H. Joyner, and P.-A. Besse, “Novel 3R regenerator based on semiconductor optical amplifier delayed-interference configuration,” IEEE Photon. Technol. Lett. 13(8), 860–862 (2001).
[Crossref]

Richardson, D.

R. Slavik, F. Parmigiani, J. Kakande, C. Lundstrom, M. Sjodin, P. Andrekson, R. Weerasuriya, S. Sygletos, A. D. Ellis, L. Gruner-Nielsen, D. Jakobsen, S. Herstrom, R. Phelan, J. O Gorman, A. Bogris, D. Syvridis, S. Dasgupta, P. Petropoulos, and D. Richardson, “All-optical phase and amplitude regenerator for next generation telecommunications systems,” Nat. Photonics 4(10), 690–695 (2010).
[Crossref]

Richardson, D. J.

J. Kakande, R. Slavik, F. Parmigiani, A. Bogris, D. Syvridis, L. Gruner-Nielsen, R. Phelan, P. Petropoulos, and D. J. Richardson, “Multilevel quantization of optical phase in a novel coherent parametric mixer architecture,” Nat. Photonics 5(12), 748–752 (2011).
[Crossref]

Roethlingshoefer, T.

T. Roethlingshoefer, G. Onishchukov, B. Schmauss, and G. Leuchs, “All-optical simultaneous multilevel amplitude and phase regeneration,” IEEE Photon. Technol. Lett. 26(6), 556–559 (2014).
[Crossref]

Rudnick, R.

R. Rudnick, A. Tolmachev, D. Sinefeld, O. Golani, S. Ben-Ezra, M. Nazarathy, and D. Marom, “Sub-banded/single-sub-carrier drop-demux and flexible spectral shaping with a fine resolution photonic processor,” in Proceedings of ECOC 2014, PD.4.1.

Saad, D.

A. D. Ellis, N. Mac Suibhne, D. Saad, and D. N. Payne, “Communication networks beyond the capacity crunch,” Phil. Trans. R. Soc. A 374(2062), 20150191 (2016).
[Crossref] [PubMed]

Savory, S. J.

S. J. Savory, “Digital coherent optical receivers: algorithms and subsystems,” IEEE J. Lightwave Technol. 16(5), 1164–1179 (2010).

Scaffardi, M.

A. Bogoni, P. Ghelfi, M. Scaffardi, and L. Poti, “All-optical regeneration and demultiplexing for 160 Gb/s transmission systems using a NOLM-based three stage scheme,” IEEE J. Select. Top. Quantum Electron. 10(1), 192–196 (2004).
[Crossref]

Schmauss, B.

T. Roethlingshoefer, G. Onishchukov, B. Schmauss, and G. Leuchs, “All-optical simultaneous multilevel amplitude and phase regeneration,” IEEE Photon. Technol. Lett. 26(6), 556–559 (2014).
[Crossref]

Schmogrow, R.

R. Schmogrow, B. Nebendahl, M. Winter, A. Josten, D. Hillerkuss, S. Koenig, J. Meyer, M. Dreschmann, M. Huebner, C. Koos, J. Becker, W. Freude, and J. Leuthold, “Error vector magnitude as a performance measure for advanced modulation formats,” IEEE Photon. Technol. Lett. 24(1), 61–63 (2011).
[Crossref]

Shan, X.

A. D. Ellis, T. Widdowson, X. Shan, and D. G. Moodie, “Three-node, 40 Gbit/s OTDM network experiment using electro-optic switches,” Electron. Lett. 30(16), 1333–1334 (1994).
[Crossref]

Sigurdsson, G.

Sinefeld, D.

R. Rudnick, A. Tolmachev, D. Sinefeld, O. Golani, S. Ben-Ezra, M. Nazarathy, and D. Marom, “Sub-banded/single-sub-carrier drop-demux and flexible spectral shaping with a fine resolution photonic processor,” in Proceedings of ECOC 2014, PD.4.1.

Sjodin, M.

R. Slavik, F. Parmigiani, J. Kakande, C. Lundstrom, M. Sjodin, P. Andrekson, R. Weerasuriya, S. Sygletos, A. D. Ellis, L. Gruner-Nielsen, D. Jakobsen, S. Herstrom, R. Phelan, J. O Gorman, A. Bogris, D. Syvridis, S. Dasgupta, P. Petropoulos, and D. Richardson, “All-optical phase and amplitude regenerator for next generation telecommunications systems,” Nat. Photonics 4(10), 690–695 (2010).
[Crossref]

Slavik, R.

J. Kakande, R. Slavik, F. Parmigiani, A. Bogris, D. Syvridis, L. Gruner-Nielsen, R. Phelan, P. Petropoulos, and D. J. Richardson, “Multilevel quantization of optical phase in a novel coherent parametric mixer architecture,” Nat. Photonics 5(12), 748–752 (2011).
[Crossref]

R. Slavik, F. Parmigiani, J. Kakande, C. Lundstrom, M. Sjodin, P. Andrekson, R. Weerasuriya, S. Sygletos, A. D. Ellis, L. Gruner-Nielsen, D. Jakobsen, S. Herstrom, R. Phelan, J. O Gorman, A. Bogris, D. Syvridis, S. Dasgupta, P. Petropoulos, and D. Richardson, “All-optical phase and amplitude regenerator for next generation telecommunications systems,” Nat. Photonics 4(10), 690–695 (2010).
[Crossref]

Song, M.

E. Pincemin, M. Song, J. Karaki, O. Zia-Chahabi, T. Guillossou, D. Grot, G. Thouenon, C. Betoule, R. Clavier, A. Poudoulec, M. Van der Keur, Y. Jaoun, R. Le Bidan, T. Le Gall, P. Gravey, M. Morvan, B. Dumas-Feris, M. L. Moulinard, and G. Froc, “Multi-band OFDM transmission at 100 Gbps with sub-band optical switching,” IEEE J. Lightwave Technol. 32(12), 2202–2219 (2014).
[Crossref]

Sorokina, M.

Sorokina, M. A.

M. A. Sorokina, “Design of multilevel amplitude regenerative system,” Opt. Lett. 39(8), 2499–2502 (2014).
[Crossref] [PubMed]

M. A. Sorokina and S. K. Turitsyn, “Regeneration limit of classical Shannon capacity,” Nat. Commun. 5, 3861 (2014).
[Crossref] [PubMed]

S. Sygletos, M. E. McCarthy, S. J. Fabbri, M. A. Sorokina, M. F. C. Stephens, I. D. Phillips, E. Giacoumidis, N. M. Suibhne, P. Harper, N. J. Doran, S. K. Turitsyn, and A. D. Ellis, “Multichannel regeneration of dual quadrature signals,” in Proceedings of ECOC2014, paper We.1.5.4.

M. A. Sorokina, S. Sygletos, F. Ferreira, A. Perentos, A. Ellis, and S. Turitsyn, “Advanced 3R regenerator scheme for high spectral efficient signal waveforms,” in 15th Proceedings of the Internaltional Conference on Transparent Optical Networks (ICTON 2015).

Stephens, M.

Stephens, M. F. C.

S. Sygletos, M. E. McCarthy, S. J. Fabbri, M. A. Sorokina, M. F. C. Stephens, I. D. Phillips, E. Giacoumidis, N. M. Suibhne, P. Harper, N. J. Doran, S. K. Turitsyn, and A. D. Ellis, “Multichannel regeneration of dual quadrature signals,” in Proceedings of ECOC2014, paper We.1.5.4.

Sugden, K.

S. Fabbri, S. Sygletos, A. Perentos, E. Pincemin, K. Sugden, and A. D. Ellis, “Experimental implementation of all-optical interferometric drop, add, and extraction multiplexer for optical superchannels,” IEEE J. Lightwave Technol. 33(7), 1351–1357 (2015).
[Crossref]

Suibhne, N. M.

S. Sygletos, M. E. McCarthy, S. J. Fabbri, M. A. Sorokina, M. F. C. Stephens, I. D. Phillips, E. Giacoumidis, N. M. Suibhne, P. Harper, N. J. Doran, S. K. Turitsyn, and A. D. Ellis, “Multichannel regeneration of dual quadrature signals,” in Proceedings of ECOC2014, paper We.1.5.4.

Sygletos, S.

S. Fabbri, S. Sygletos, A. Perentos, E. Pincemin, K. Sugden, and A. D. Ellis, “Experimental implementation of all-optical interferometric drop, add, and extraction multiplexer for optical superchannels,” IEEE J. Lightwave Technol. 33(7), 1351–1357 (2015).
[Crossref]

S. Sygletos, S. Fabbri, E. Giacoumidis, M. Sorokina, D. Marom, M. Stephens, D. Klonidis, I. Tomkos, and A. Ellis, “Numerical investigation of all-optical add-drop multiplexing for spectrally overlapping OFDM signals,” Opt. Express 23(5), 5888–5897 (2015).
[Crossref] [PubMed]

R. Slavik, F. Parmigiani, J. Kakande, C. Lundstrom, M. Sjodin, P. Andrekson, R. Weerasuriya, S. Sygletos, A. D. Ellis, L. Gruner-Nielsen, D. Jakobsen, S. Herstrom, R. Phelan, J. O Gorman, A. Bogris, D. Syvridis, S. Dasgupta, P. Petropoulos, and D. Richardson, “All-optical phase and amplitude regenerator for next generation telecommunications systems,” Nat. Photonics 4(10), 690–695 (2010).
[Crossref]

M. A. Sorokina, S. Sygletos, F. Ferreira, A. Perentos, A. Ellis, and S. Turitsyn, “Advanced 3R regenerator scheme for high spectral efficient signal waveforms,” in 15th Proceedings of the Internaltional Conference on Transparent Optical Networks (ICTON 2015).

S. Sygletos, M. E. McCarthy, S. J. Fabbri, M. A. Sorokina, M. F. C. Stephens, I. D. Phillips, E. Giacoumidis, N. M. Suibhne, P. Harper, N. J. Doran, S. K. Turitsyn, and A. D. Ellis, “Multichannel regeneration of dual quadrature signals,” in Proceedings of ECOC2014, paper We.1.5.4.

Syvridis, D.

J. Kakande, R. Slavik, F. Parmigiani, A. Bogris, D. Syvridis, L. Gruner-Nielsen, R. Phelan, P. Petropoulos, and D. J. Richardson, “Multilevel quantization of optical phase in a novel coherent parametric mixer architecture,” Nat. Photonics 5(12), 748–752 (2011).
[Crossref]

R. Slavik, F. Parmigiani, J. Kakande, C. Lundstrom, M. Sjodin, P. Andrekson, R. Weerasuriya, S. Sygletos, A. D. Ellis, L. Gruner-Nielsen, D. Jakobsen, S. Herstrom, R. Phelan, J. O Gorman, A. Bogris, D. Syvridis, S. Dasgupta, P. Petropoulos, and D. Richardson, “All-optical phase and amplitude regenerator for next generation telecommunications systems,” Nat. Photonics 4(10), 690–695 (2010).
[Crossref]

Teschke, M.

Thiele, H. J.

H. J. Thiele, A. D. Ellis, and I. D. Phillips, “Recirculating loop demonstration of 40 Gbit/s all-optical 3R data regeneration using a semiconductor nonlinear interferometer,” Electron. Lett. 35(3), 230–231 (1999).
[Crossref]

Thouenon, G.

E. Pincemin, M. Song, J. Karaki, O. Zia-Chahabi, T. Guillossou, D. Grot, G. Thouenon, C. Betoule, R. Clavier, A. Poudoulec, M. Van der Keur, Y. Jaoun, R. Le Bidan, T. Le Gall, P. Gravey, M. Morvan, B. Dumas-Feris, M. L. Moulinard, and G. Froc, “Multi-band OFDM transmission at 100 Gbps with sub-band optical switching,” IEEE J. Lightwave Technol. 32(12), 2202–2219 (2014).
[Crossref]

Tolmachev, A.

R. Rudnick, A. Tolmachev, D. Sinefeld, O. Golani, S. Ben-Ezra, M. Nazarathy, and D. Marom, “Sub-banded/single-sub-carrier drop-demux and flexible spectral shaping with a fine resolution photonic processor,” in Proceedings of ECOC 2014, PD.4.1.

Tomkos, I.

Turitsyn, S.

M. A. Sorokina, S. Sygletos, F. Ferreira, A. Perentos, A. Ellis, and S. Turitsyn, “Advanced 3R regenerator scheme for high spectral efficient signal waveforms,” in 15th Proceedings of the Internaltional Conference on Transparent Optical Networks (ICTON 2015).

Turitsyn, S. K.

M. A. Sorokina and S. K. Turitsyn, “Regeneration limit of classical Shannon capacity,” Nat. Commun. 5, 3861 (2014).
[Crossref] [PubMed]

S. Sygletos, M. E. McCarthy, S. J. Fabbri, M. A. Sorokina, M. F. C. Stephens, I. D. Phillips, E. Giacoumidis, N. M. Suibhne, P. Harper, N. J. Doran, S. K. Turitsyn, and A. D. Ellis, “Multichannel regeneration of dual quadrature signals,” in Proceedings of ECOC2014, paper We.1.5.4.

Van der Keur, M.

E. Pincemin, M. Song, J. Karaki, O. Zia-Chahabi, T. Guillossou, D. Grot, G. Thouenon, C. Betoule, R. Clavier, A. Poudoulec, M. Van der Keur, Y. Jaoun, R. Le Bidan, T. Le Gall, P. Gravey, M. Morvan, B. Dumas-Feris, M. L. Moulinard, and G. Froc, “Multi-band OFDM transmission at 100 Gbps with sub-band optical switching,” IEEE J. Lightwave Technol. 32(12), 2202–2219 (2014).
[Crossref]

Vasiliev, M.

L. Li and M. Vasiliev, “All-optical 2R regenerator of 16-QAM signals,” Proc. SPIE 9009, 900908 (2013).
[Crossref]

Weerasuriya, R.

R. Slavik, F. Parmigiani, J. Kakande, C. Lundstrom, M. Sjodin, P. Andrekson, R. Weerasuriya, S. Sygletos, A. D. Ellis, L. Gruner-Nielsen, D. Jakobsen, S. Herstrom, R. Phelan, J. O Gorman, A. Bogris, D. Syvridis, S. Dasgupta, P. Petropoulos, and D. Richardson, “All-optical phase and amplitude regenerator for next generation telecommunications systems,” Nat. Photonics 4(10), 690–695 (2010).
[Crossref]

Widdowson, T.

W. A. Pender, T. Widdowson, and A. D. Ellis, “Error free operation of a 40 Gbit/s all optical regenerator,” Electron. Lett. 32(6), 567 (1996).
[Crossref]

A. D. Ellis, T. Widdowson, X. Shan, and D. G. Moodie, “Three-node, 40 Gbit/s OTDM network experiment using electro-optic switches,” Electron. Lett. 30(16), 1333–1334 (1994).
[Crossref]

Winter, M.

R. Schmogrow, B. Nebendahl, M. Winter, A. Josten, D. Hillerkuss, S. Koenig, J. Meyer, M. Dreschmann, M. Huebner, C. Koos, J. Becker, W. Freude, and J. Leuthold, “Error vector magnitude as a performance measure for advanced modulation formats,” IEEE Photon. Technol. Lett. 24(1), 61–63 (2011).
[Crossref]

D. Hillerkuss, M. Winter, M. Teschke, A. Marculescu, J. Li, G. Sigurdsson, K. Worms, S. Ben Ezra, N. Narkiss, W. Freude, and J. Leuthold, “Simple all-optical FFT scheme enabling Tbit/s real-time signal processing,” Opt. Express 18(9), 9324–9340 (2010).
[Crossref] [PubMed]

Worms, K.

Yamamoto, S.

T. Otani, T. Miyazaki, and S. Yamamoto, “40-Gb/s optical 3R regenerator using electroabsorption modulators for optical networks,” IEEE J. Lightwave Technol. 20(2), 195–200 (2002).
[Crossref]

Yoo, S. J. B.

Z. Zhu, M. Funabashi, P. Zhong, X. Bo, L. Paraschis, and S. J. B. Yoo, “Jitter and amplitude noise accumulations in cascaded all-optical regenerators,” IEEE J. Lightwave Technol. 26(12), 1640–1652 (2008).
[Crossref]

Z. Zhu, M. Funabashi, P. Zhong, L. Paraschis, D. L. Harris, and S. J. B. Yoo, “High-performance optical 3R regeneration for scalable fiber transmission system applications,” J. Lightwave Technol. 25(2), 504–511 (2007).
[Crossref]

Zhong, P.

Z. Zhu, M. Funabashi, P. Zhong, X. Bo, L. Paraschis, and S. J. B. Yoo, “Jitter and amplitude noise accumulations in cascaded all-optical regenerators,” IEEE J. Lightwave Technol. 26(12), 1640–1652 (2008).
[Crossref]

Z. Zhu, M. Funabashi, P. Zhong, L. Paraschis, D. L. Harris, and S. J. B. Yoo, “High-performance optical 3R regeneration for scalable fiber transmission system applications,” J. Lightwave Technol. 25(2), 504–511 (2007).
[Crossref]

Zhu, Z.

Z. Zhu, M. Funabashi, P. Zhong, X. Bo, L. Paraschis, and S. J. B. Yoo, “Jitter and amplitude noise accumulations in cascaded all-optical regenerators,” IEEE J. Lightwave Technol. 26(12), 1640–1652 (2008).
[Crossref]

Z. Zhu, M. Funabashi, P. Zhong, L. Paraschis, D. L. Harris, and S. J. B. Yoo, “High-performance optical 3R regeneration for scalable fiber transmission system applications,” J. Lightwave Technol. 25(2), 504–511 (2007).
[Crossref]

Zia-Chahabi, O.

E. Pincemin, M. Song, J. Karaki, O. Zia-Chahabi, T. Guillossou, D. Grot, G. Thouenon, C. Betoule, R. Clavier, A. Poudoulec, M. Van der Keur, Y. Jaoun, R. Le Bidan, T. Le Gall, P. Gravey, M. Morvan, B. Dumas-Feris, M. L. Moulinard, and G. Froc, “Multi-band OFDM transmission at 100 Gbps with sub-band optical switching,” IEEE J. Lightwave Technol. 32(12), 2202–2219 (2014).
[Crossref]

Electron. Lett. (3)

H. J. Thiele, A. D. Ellis, and I. D. Phillips, “Recirculating loop demonstration of 40 Gbit/s all-optical 3R data regeneration using a semiconductor nonlinear interferometer,” Electron. Lett. 35(3), 230–231 (1999).
[Crossref]

W. A. Pender, T. Widdowson, and A. D. Ellis, “Error free operation of a 40 Gbit/s all optical regenerator,” Electron. Lett. 32(6), 567 (1996).
[Crossref]

A. D. Ellis, T. Widdowson, X. Shan, and D. G. Moodie, “Three-node, 40 Gbit/s OTDM network experiment using electro-optic switches,” Electron. Lett. 30(16), 1333–1334 (1994).
[Crossref]

IEE Proc. Optoelectron. (1)

P. Ohlen and E. Berglind, “BER caused by jitter and amplitude noise in limiting optoelectronic repeaters with excess bandwidth,” IEE Proc. Optoelectron. 145(3), 147–150 (1998).
[Crossref]

IEEE J. Lightwave Technol. (5)

T. Otani, T. Miyazaki, and S. Yamamoto, “40-Gb/s optical 3R regenerator using electroabsorption modulators for optical networks,” IEEE J. Lightwave Technol. 20(2), 195–200 (2002).
[Crossref]

Z. Zhu, M. Funabashi, P. Zhong, X. Bo, L. Paraschis, and S. J. B. Yoo, “Jitter and amplitude noise accumulations in cascaded all-optical regenerators,” IEEE J. Lightwave Technol. 26(12), 1640–1652 (2008).
[Crossref]

S. Fabbri, S. Sygletos, A. Perentos, E. Pincemin, K. Sugden, and A. D. Ellis, “Experimental implementation of all-optical interferometric drop, add, and extraction multiplexer for optical superchannels,” IEEE J. Lightwave Technol. 33(7), 1351–1357 (2015).
[Crossref]

E. Pincemin, M. Song, J. Karaki, O. Zia-Chahabi, T. Guillossou, D. Grot, G. Thouenon, C. Betoule, R. Clavier, A. Poudoulec, M. Van der Keur, Y. Jaoun, R. Le Bidan, T. Le Gall, P. Gravey, M. Morvan, B. Dumas-Feris, M. L. Moulinard, and G. Froc, “Multi-band OFDM transmission at 100 Gbps with sub-band optical switching,” IEEE J. Lightwave Technol. 32(12), 2202–2219 (2014).
[Crossref]

S. J. Savory, “Digital coherent optical receivers: algorithms and subsystems,” IEEE J. Lightwave Technol. 16(5), 1164–1179 (2010).

IEEE J. Select. Top. Quantum Electron. (1)

A. Bogoni, P. Ghelfi, M. Scaffardi, and L. Poti, “All-optical regeneration and demultiplexing for 160 Gb/s transmission systems using a NOLM-based three stage scheme,” IEEE J. Select. Top. Quantum Electron. 10(1), 192–196 (2004).
[Crossref]

IEEE Photon. Technol. Lett. (4)

M. Matsumoto, “A fiber-based all-optical 3R regenerator for DPSK signals,” IEEE Photon. Technol. Lett. 19(5), 273–275 (2007).
[Crossref]

J. Leuthold, B. Mikkelsen, R. E. Behringer, G. Raybon, C. H. Joyner, and P.-A. Besse, “Novel 3R regenerator based on semiconductor optical amplifier delayed-interference configuration,” IEEE Photon. Technol. Lett. 13(8), 860–862 (2001).
[Crossref]

T. Roethlingshoefer, G. Onishchukov, B. Schmauss, and G. Leuchs, “All-optical simultaneous multilevel amplitude and phase regeneration,” IEEE Photon. Technol. Lett. 26(6), 556–559 (2014).
[Crossref]

R. Schmogrow, B. Nebendahl, M. Winter, A. Josten, D. Hillerkuss, S. Koenig, J. Meyer, M. Dreschmann, M. Huebner, C. Koos, J. Becker, W. Freude, and J. Leuthold, “Error vector magnitude as a performance measure for advanced modulation formats,” IEEE Photon. Technol. Lett. 24(1), 61–63 (2011).
[Crossref]

J. Lightwave Technol. (1)

Nat. Commun. (1)

M. A. Sorokina and S. K. Turitsyn, “Regeneration limit of classical Shannon capacity,” Nat. Commun. 5, 3861 (2014).
[Crossref] [PubMed]

Nat. Photonics (2)

J. Kakande, R. Slavik, F. Parmigiani, A. Bogris, D. Syvridis, L. Gruner-Nielsen, R. Phelan, P. Petropoulos, and D. J. Richardson, “Multilevel quantization of optical phase in a novel coherent parametric mixer architecture,” Nat. Photonics 5(12), 748–752 (2011).
[Crossref]

R. Slavik, F. Parmigiani, J. Kakande, C. Lundstrom, M. Sjodin, P. Andrekson, R. Weerasuriya, S. Sygletos, A. D. Ellis, L. Gruner-Nielsen, D. Jakobsen, S. Herstrom, R. Phelan, J. O Gorman, A. Bogris, D. Syvridis, S. Dasgupta, P. Petropoulos, and D. Richardson, “All-optical phase and amplitude regenerator for next generation telecommunications systems,” Nat. Photonics 4(10), 690–695 (2010).
[Crossref]

Opt. Express (3)

Opt. Lett. (1)

Phil. Trans. R. Soc. A (1)

A. D. Ellis, N. Mac Suibhne, D. Saad, and D. N. Payne, “Communication networks beyond the capacity crunch,” Phil. Trans. R. Soc. A 374(2062), 20150191 (2016).
[Crossref] [PubMed]

Proc. SPIE (1)

L. Li and M. Vasiliev, “All-optical 2R regenerator of 16-QAM signals,” Proc. SPIE 9009, 900908 (2013).
[Crossref]

Other (3)

S. Sygletos, M. E. McCarthy, S. J. Fabbri, M. A. Sorokina, M. F. C. Stephens, I. D. Phillips, E. Giacoumidis, N. M. Suibhne, P. Harper, N. J. Doran, S. K. Turitsyn, and A. D. Ellis, “Multichannel regeneration of dual quadrature signals,” in Proceedings of ECOC2014, paper We.1.5.4.

M. A. Sorokina, S. Sygletos, F. Ferreira, A. Perentos, A. Ellis, and S. Turitsyn, “Advanced 3R regenerator scheme for high spectral efficient signal waveforms,” in 15th Proceedings of the Internaltional Conference on Transparent Optical Networks (ICTON 2015).

R. Rudnick, A. Tolmachev, D. Sinefeld, O. Golani, S. Ben-Ezra, M. Nazarathy, and D. Marom, “Sub-banded/single-sub-carrier drop-demux and flexible spectral shaping with a fine resolution photonic processor,” in Proceedings of ECOC 2014, PD.4.1.

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Figures (6)

Fig. 1
Fig. 1 (a) Schematic of a physical layer transmission path from a typical DWDM network system that employs 3R regenerators and optical cross-connects. (b) Block diagram of proposed 3R regenerator architecture.
Fig. 2
Fig. 2 PSA response in Cartesian coordinates. Specifically, (a) depicts the real part, and (b) the imaginary part of the output signal Eout, as a function of the complex coordinates of the input signal Ein. The power of the output signal has been normalized with respect to the gain of the PSA. (c) Constellation of QPSK signal at the PSA input (in blue) and corresponding output (in red). Substantial trajectory changes noticed for horizontal or vertical transitions, whereas diagonal transitions remain the same. (d) Corresponding time domain waveforms of real signal quadrature at the PSA input (in blue) and output (in red).
Fig. 3
Fig. 3 Constellation and corresponding eye diagrams of the QPSK signal waveform: (a) at the input of the transmission system; (b) at the input of the PSA after strong spectral narrowing accumulated by the transmission process; (c) at the PSA output showing the achieved suppression of the phase distortion at the alphabet points, but also the inability of the PSA to correct the signal waveform during symbol transitions; (d) at the output of the 3R regenerator, demonstrating elimination of the timing uncertainty and recovery of the initial pulse shape.
Fig. 4
Fig. 4 Experimental setup of proposed PSA-based QPSK 3R regenerator.
Fig. 5
Fig. 5 (a) Optical spectrum at the output of the PSA for both maximum (ON, blue line) and minimum (OFF, red line) phase sensitive gain states (point-A). (b) RZ pulses at the output of the gate (point-B). (c) Optical spectra of the QPSK signal at the outputs of the gate (point-B, broadened) and the PSA (point-A). (d) Optical spectrum of the regenerated and retimed QPSK signal before coherent detection (point-C) overlapped with the input signal for comparison. (e) Pulse patterns at the output of the PSA (point-A) and the 3R (point-C).
Fig. 6
Fig. 6 (a) Q2-factor measured at the input of the 3R regenerator and the outputs of the PSA stage and the retiming stage as a function of the OSNR degradation at the receiver: open symbols represent system performance without input phase noise and solid symbols with phase noise. Constellation diagrams of received signal: (b) at the input, (c) at the PSA (2R) output and (d) at the 3R output without input phase distortion, respectively; (e) at the input, (f) at the PSA (2R) output and (g) at the 3R output with input phase distortion.

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