Abstract

We demonstrate a coherent 10 Gb/s PON system solution exploiting a direct modulated laser (DML) transmitter to obtain long reach (>100 km). The system exploits a simplified coherent receiver. This receiver, which is similar to the scheme that we recently proposed, had to be adapted to obtain polarization-independent operation with a chirped signal from a DML and is still based on simple optical and electrical components. Thanks to the combined use of coherent-RX and DML, the system achieves a link budget of 43 dB for 105 km transmission distance with no need of dispersion compensation. This makes it a cost-effective, simple, and robust solution for satisfying the increasing capacity request of access networks.

© 2017 Optical Society of America

Full Article  |  PDF Article
OSA Recommended Articles
A long-reach ultra-dense 10 Gbit/s WDM-PON using a digital coherent receiver

Domaniç Lavery, Maria Ionescu, Sergejs Makovejs, Enrico Torrengo, and Seb J. Savory
Opt. Express 18(25) 25855-25860 (2010)

Long-reach 10-Gb/s RSOA-based WDM PON employing QPSK signal and coherent receiver

K. Y. Cho, U. H. Hong, S. P. Jung, Y. Takushima, A. Agata, T. Sano, Y. Horiuchi, M. Suzuki, and Y. C. Chung
Opt. Express 20(14) 15353-15358 (2012)

Using adaptive four-band OFDM modulation with 40 Gb/s downstream and 10 Gb/s upstream signals for next generation long-reach PON

C. H. Yeh, C. W. Chow, H. Y. Chen, and B. W. Chen
Opt. Express 19(27) 26150-26160 (2011)

References

  • View by:
  • |
  • |
  • |

  1. D. Nesset, M. Scopes, R. Davey, D. Shea, P. Healey, A. Borghesani, D. Moodie, A. Poustie, and R. Wyatt, “Demonstration of 100km reach amplified PONs with upstream bit-rates of 2.5 Gbit/s and 10 Gbit/s,” in European Conference on Optical Communication2004, paper We2.6.3.
  2. E. Wong, “Next-Generation Broadband Access Networks and Technologies,” J. Lightwave Technol. 30(4), 597–608 (2012).
    [Crossref]
  3. H. Song, B. W. Kim, and B. Mukherjee, “Longreach optical access networks: A survey of research challenges, demonstrations, and bandwidth assignment mechanisms,” IEEE Comm. Surv. and Tutor. 12(1), 112–123 (2010).
    [Crossref]
  4. E. Ip, A. P. T. Lau, D. J. Barros, and J. M. Kahn, “Coherent detection in optical fiber systems,” Opt. Express 16(2), 753–791 (2008).
    [Crossref] [PubMed]
  5. D. Lavery, M. Ionescu, S. Makovejs, E. Torrengo, and S. J. Savory, “A long-reach ultra-dense 10 Gbit/s WDM-PON using a digital coherent receiver,” Opt. Express 18(25), 25855–25860 (2010).
    [Crossref] [PubMed]
  6. A. Shapari, R. Ferreira, R. Luis, Z. Vujicic, F. Guiomar, J. Reis and A. Texeira, “Coherent Access: a Review,” accepted for publication on J. Lightwave Technol.
    [Crossref]
  7. J. Prat, M. Angelou, C. Kazmierski, R. Pous, M. Presi, A. Rafel, G. Vall-Llosera, I. Tomkos, and E. Ciaramella, “Towards ultradense wavelength-to-the-user: The approach of the COCONUT project,” in 15th International Conference on Transparent Optical Networks (ICTON)2013, pp. 14.
  8. J. Zhou, F. Xu, E. Sun, T. Zhang, Z. Zhang, M. Guo, X. Tang, Z. Wang, and Y. Qiao, “Coherent Optical Interleaved SC-FDM Uplink Scheme for Long-Reach Passive Optical Network,” IEEE Photonics J. 8(2), 7902208 (2016).
    [Crossref]
  9. Y. Li, Z. Deng, R. Hu, C. Li, W. Li, Z. Yuan, and S. Yu, “Low-cost Coherent UDWDM-PON by Hybrid DBPSK-ASK-2 Modulation,” Opt. Commun. 370, 222–225 (2016).
    [Crossref]
  10. M. Luo, R. Hu, W. Li, Q. Yang, and S. Yu, “Cost-effective coherent ONU transceiver based on single directly modulated laser,” Opt. Express 24(12), 12879–12885 (2016).
    [Crossref] [PubMed]
  11. I. N. Cano, J. Prat, J. Tabares, J. C. Velasquez, S. Ghasemi, V. Polo, G. Y. Chu, M. Presi, E. Ciaramella, M. Rannello, F. Bottoni, M. Artiglia, G. Cossu, R. Pous, G. Azcarate, C. Vila, H. Debregeas, G. Vall-Llosera, and A. Rafel, “Field-Trial of Low-Cost Coherent UDWDM-PON with Real-Time Processing, λ-Monitoring and EPON Coexistence,” in European Conference Optical Communication (ECOC)2016, paper M.1 E.5.
  12. E. Ciaramella, “Polarization-Independent Receivers for low-cost Coherent OOK systems,” IEEE Photonics Technol. Lett. 26(6), 548–551 (2014).
    [Crossref]
  13. M. Artiglia, R. Corsini, M. Presi, F. Bottoni, G. Cossu, and E. Ciaramella, “Coherent System for Low-Cost 10 Gb/s Optical Access Network,” J. Lightwave Technol. 33(15), 3338–3344 (2015).
  14. Y. Matsui, D. Mahgerefteh, X. Zheng, C. Liao, Z. F. Fan, K. McCallion, and P. Tayebati, “Chirp-Managed Directly Modulated Laser (CML),” IEEE Photonics Technol. Lett. 18(2), 385–387 (2006).
    [Crossref]
  15. R. Corsini, M. Presi, M. Artiglia, and E. Ciaramella, “10 Gb/s Long-Reach PON System with Low-Complexity Dispersion-Managed Coherent receiver,” IEEE Photonics J. 7(5), 7103008 (2015).
    [Crossref]
  16. D. P. Shea and J. E. Mitchell, “10 Gbit/s, 1024 way Split, 100km Long Reach Optical Access Networks,” J. Lightwave Technol. 26(3), 685–693 (2007).
    [Crossref]

2016 (3)

J. Zhou, F. Xu, E. Sun, T. Zhang, Z. Zhang, M. Guo, X. Tang, Z. Wang, and Y. Qiao, “Coherent Optical Interleaved SC-FDM Uplink Scheme for Long-Reach Passive Optical Network,” IEEE Photonics J. 8(2), 7902208 (2016).
[Crossref]

Y. Li, Z. Deng, R. Hu, C. Li, W. Li, Z. Yuan, and S. Yu, “Low-cost Coherent UDWDM-PON by Hybrid DBPSK-ASK-2 Modulation,” Opt. Commun. 370, 222–225 (2016).
[Crossref]

M. Luo, R. Hu, W. Li, Q. Yang, and S. Yu, “Cost-effective coherent ONU transceiver based on single directly modulated laser,” Opt. Express 24(12), 12879–12885 (2016).
[Crossref] [PubMed]

2015 (2)

M. Artiglia, R. Corsini, M. Presi, F. Bottoni, G. Cossu, and E. Ciaramella, “Coherent System for Low-Cost 10 Gb/s Optical Access Network,” J. Lightwave Technol. 33(15), 3338–3344 (2015).

R. Corsini, M. Presi, M. Artiglia, and E. Ciaramella, “10 Gb/s Long-Reach PON System with Low-Complexity Dispersion-Managed Coherent receiver,” IEEE Photonics J. 7(5), 7103008 (2015).
[Crossref]

2014 (1)

E. Ciaramella, “Polarization-Independent Receivers for low-cost Coherent OOK systems,” IEEE Photonics Technol. Lett. 26(6), 548–551 (2014).
[Crossref]

2012 (1)

2010 (2)

H. Song, B. W. Kim, and B. Mukherjee, “Longreach optical access networks: A survey of research challenges, demonstrations, and bandwidth assignment mechanisms,” IEEE Comm. Surv. and Tutor. 12(1), 112–123 (2010).
[Crossref]

D. Lavery, M. Ionescu, S. Makovejs, E. Torrengo, and S. J. Savory, “A long-reach ultra-dense 10 Gbit/s WDM-PON using a digital coherent receiver,” Opt. Express 18(25), 25855–25860 (2010).
[Crossref] [PubMed]

2008 (1)

2007 (1)

2006 (1)

Y. Matsui, D. Mahgerefteh, X. Zheng, C. Liao, Z. F. Fan, K. McCallion, and P. Tayebati, “Chirp-Managed Directly Modulated Laser (CML),” IEEE Photonics Technol. Lett. 18(2), 385–387 (2006).
[Crossref]

Angelou, M.

J. Prat, M. Angelou, C. Kazmierski, R. Pous, M. Presi, A. Rafel, G. Vall-Llosera, I. Tomkos, and E. Ciaramella, “Towards ultradense wavelength-to-the-user: The approach of the COCONUT project,” in 15th International Conference on Transparent Optical Networks (ICTON)2013, pp. 14.

Artiglia, M.

R. Corsini, M. Presi, M. Artiglia, and E. Ciaramella, “10 Gb/s Long-Reach PON System with Low-Complexity Dispersion-Managed Coherent receiver,” IEEE Photonics J. 7(5), 7103008 (2015).
[Crossref]

M. Artiglia, R. Corsini, M. Presi, F. Bottoni, G. Cossu, and E. Ciaramella, “Coherent System for Low-Cost 10 Gb/s Optical Access Network,” J. Lightwave Technol. 33(15), 3338–3344 (2015).

Barros, D. J.

Bottoni, F.

Ciaramella, E.

M. Artiglia, R. Corsini, M. Presi, F. Bottoni, G. Cossu, and E. Ciaramella, “Coherent System for Low-Cost 10 Gb/s Optical Access Network,” J. Lightwave Technol. 33(15), 3338–3344 (2015).

R. Corsini, M. Presi, M. Artiglia, and E. Ciaramella, “10 Gb/s Long-Reach PON System with Low-Complexity Dispersion-Managed Coherent receiver,” IEEE Photonics J. 7(5), 7103008 (2015).
[Crossref]

E. Ciaramella, “Polarization-Independent Receivers for low-cost Coherent OOK systems,” IEEE Photonics Technol. Lett. 26(6), 548–551 (2014).
[Crossref]

J. Prat, M. Angelou, C. Kazmierski, R. Pous, M. Presi, A. Rafel, G. Vall-Llosera, I. Tomkos, and E. Ciaramella, “Towards ultradense wavelength-to-the-user: The approach of the COCONUT project,” in 15th International Conference on Transparent Optical Networks (ICTON)2013, pp. 14.

Corsini, R.

M. Artiglia, R. Corsini, M. Presi, F. Bottoni, G. Cossu, and E. Ciaramella, “Coherent System for Low-Cost 10 Gb/s Optical Access Network,” J. Lightwave Technol. 33(15), 3338–3344 (2015).

R. Corsini, M. Presi, M. Artiglia, and E. Ciaramella, “10 Gb/s Long-Reach PON System with Low-Complexity Dispersion-Managed Coherent receiver,” IEEE Photonics J. 7(5), 7103008 (2015).
[Crossref]

Cossu, G.

Deng, Z.

Y. Li, Z. Deng, R. Hu, C. Li, W. Li, Z. Yuan, and S. Yu, “Low-cost Coherent UDWDM-PON by Hybrid DBPSK-ASK-2 Modulation,” Opt. Commun. 370, 222–225 (2016).
[Crossref]

Fan, Z. F.

Y. Matsui, D. Mahgerefteh, X. Zheng, C. Liao, Z. F. Fan, K. McCallion, and P. Tayebati, “Chirp-Managed Directly Modulated Laser (CML),” IEEE Photonics Technol. Lett. 18(2), 385–387 (2006).
[Crossref]

Guo, M.

J. Zhou, F. Xu, E. Sun, T. Zhang, Z. Zhang, M. Guo, X. Tang, Z. Wang, and Y. Qiao, “Coherent Optical Interleaved SC-FDM Uplink Scheme for Long-Reach Passive Optical Network,” IEEE Photonics J. 8(2), 7902208 (2016).
[Crossref]

Hu, R.

Y. Li, Z. Deng, R. Hu, C. Li, W. Li, Z. Yuan, and S. Yu, “Low-cost Coherent UDWDM-PON by Hybrid DBPSK-ASK-2 Modulation,” Opt. Commun. 370, 222–225 (2016).
[Crossref]

M. Luo, R. Hu, W. Li, Q. Yang, and S. Yu, “Cost-effective coherent ONU transceiver based on single directly modulated laser,” Opt. Express 24(12), 12879–12885 (2016).
[Crossref] [PubMed]

Ionescu, M.

Ip, E.

Kahn, J. M.

Kazmierski, C.

J. Prat, M. Angelou, C. Kazmierski, R. Pous, M. Presi, A. Rafel, G. Vall-Llosera, I. Tomkos, and E. Ciaramella, “Towards ultradense wavelength-to-the-user: The approach of the COCONUT project,” in 15th International Conference on Transparent Optical Networks (ICTON)2013, pp. 14.

Kim, B. W.

H. Song, B. W. Kim, and B. Mukherjee, “Longreach optical access networks: A survey of research challenges, demonstrations, and bandwidth assignment mechanisms,” IEEE Comm. Surv. and Tutor. 12(1), 112–123 (2010).
[Crossref]

Lau, A. P. T.

Lavery, D.

Li, C.

Y. Li, Z. Deng, R. Hu, C. Li, W. Li, Z. Yuan, and S. Yu, “Low-cost Coherent UDWDM-PON by Hybrid DBPSK-ASK-2 Modulation,” Opt. Commun. 370, 222–225 (2016).
[Crossref]

Li, W.

Y. Li, Z. Deng, R. Hu, C. Li, W. Li, Z. Yuan, and S. Yu, “Low-cost Coherent UDWDM-PON by Hybrid DBPSK-ASK-2 Modulation,” Opt. Commun. 370, 222–225 (2016).
[Crossref]

M. Luo, R. Hu, W. Li, Q. Yang, and S. Yu, “Cost-effective coherent ONU transceiver based on single directly modulated laser,” Opt. Express 24(12), 12879–12885 (2016).
[Crossref] [PubMed]

Li, Y.

Y. Li, Z. Deng, R. Hu, C. Li, W. Li, Z. Yuan, and S. Yu, “Low-cost Coherent UDWDM-PON by Hybrid DBPSK-ASK-2 Modulation,” Opt. Commun. 370, 222–225 (2016).
[Crossref]

Liao, C.

Y. Matsui, D. Mahgerefteh, X. Zheng, C. Liao, Z. F. Fan, K. McCallion, and P. Tayebati, “Chirp-Managed Directly Modulated Laser (CML),” IEEE Photonics Technol. Lett. 18(2), 385–387 (2006).
[Crossref]

Luo, M.

Mahgerefteh, D.

Y. Matsui, D. Mahgerefteh, X. Zheng, C. Liao, Z. F. Fan, K. McCallion, and P. Tayebati, “Chirp-Managed Directly Modulated Laser (CML),” IEEE Photonics Technol. Lett. 18(2), 385–387 (2006).
[Crossref]

Makovejs, S.

Matsui, Y.

Y. Matsui, D. Mahgerefteh, X. Zheng, C. Liao, Z. F. Fan, K. McCallion, and P. Tayebati, “Chirp-Managed Directly Modulated Laser (CML),” IEEE Photonics Technol. Lett. 18(2), 385–387 (2006).
[Crossref]

McCallion, K.

Y. Matsui, D. Mahgerefteh, X. Zheng, C. Liao, Z. F. Fan, K. McCallion, and P. Tayebati, “Chirp-Managed Directly Modulated Laser (CML),” IEEE Photonics Technol. Lett. 18(2), 385–387 (2006).
[Crossref]

Mitchell, J. E.

Mukherjee, B.

H. Song, B. W. Kim, and B. Mukherjee, “Longreach optical access networks: A survey of research challenges, demonstrations, and bandwidth assignment mechanisms,” IEEE Comm. Surv. and Tutor. 12(1), 112–123 (2010).
[Crossref]

Pous, R.

J. Prat, M. Angelou, C. Kazmierski, R. Pous, M. Presi, A. Rafel, G. Vall-Llosera, I. Tomkos, and E. Ciaramella, “Towards ultradense wavelength-to-the-user: The approach of the COCONUT project,” in 15th International Conference on Transparent Optical Networks (ICTON)2013, pp. 14.

Prat, J.

J. Prat, M. Angelou, C. Kazmierski, R. Pous, M. Presi, A. Rafel, G. Vall-Llosera, I. Tomkos, and E. Ciaramella, “Towards ultradense wavelength-to-the-user: The approach of the COCONUT project,” in 15th International Conference on Transparent Optical Networks (ICTON)2013, pp. 14.

Presi, M.

R. Corsini, M. Presi, M. Artiglia, and E. Ciaramella, “10 Gb/s Long-Reach PON System with Low-Complexity Dispersion-Managed Coherent receiver,” IEEE Photonics J. 7(5), 7103008 (2015).
[Crossref]

M. Artiglia, R. Corsini, M. Presi, F. Bottoni, G. Cossu, and E. Ciaramella, “Coherent System for Low-Cost 10 Gb/s Optical Access Network,” J. Lightwave Technol. 33(15), 3338–3344 (2015).

J. Prat, M. Angelou, C. Kazmierski, R. Pous, M. Presi, A. Rafel, G. Vall-Llosera, I. Tomkos, and E. Ciaramella, “Towards ultradense wavelength-to-the-user: The approach of the COCONUT project,” in 15th International Conference on Transparent Optical Networks (ICTON)2013, pp. 14.

Qiao, Y.

J. Zhou, F. Xu, E. Sun, T. Zhang, Z. Zhang, M. Guo, X. Tang, Z. Wang, and Y. Qiao, “Coherent Optical Interleaved SC-FDM Uplink Scheme for Long-Reach Passive Optical Network,” IEEE Photonics J. 8(2), 7902208 (2016).
[Crossref]

Rafel, A.

J. Prat, M. Angelou, C. Kazmierski, R. Pous, M. Presi, A. Rafel, G. Vall-Llosera, I. Tomkos, and E. Ciaramella, “Towards ultradense wavelength-to-the-user: The approach of the COCONUT project,” in 15th International Conference on Transparent Optical Networks (ICTON)2013, pp. 14.

Savory, S. J.

Shea, D. P.

Song, H.

H. Song, B. W. Kim, and B. Mukherjee, “Longreach optical access networks: A survey of research challenges, demonstrations, and bandwidth assignment mechanisms,” IEEE Comm. Surv. and Tutor. 12(1), 112–123 (2010).
[Crossref]

Sun, E.

J. Zhou, F. Xu, E. Sun, T. Zhang, Z. Zhang, M. Guo, X. Tang, Z. Wang, and Y. Qiao, “Coherent Optical Interleaved SC-FDM Uplink Scheme for Long-Reach Passive Optical Network,” IEEE Photonics J. 8(2), 7902208 (2016).
[Crossref]

Tang, X.

J. Zhou, F. Xu, E. Sun, T. Zhang, Z. Zhang, M. Guo, X. Tang, Z. Wang, and Y. Qiao, “Coherent Optical Interleaved SC-FDM Uplink Scheme for Long-Reach Passive Optical Network,” IEEE Photonics J. 8(2), 7902208 (2016).
[Crossref]

Tayebati, P.

Y. Matsui, D. Mahgerefteh, X. Zheng, C. Liao, Z. F. Fan, K. McCallion, and P. Tayebati, “Chirp-Managed Directly Modulated Laser (CML),” IEEE Photonics Technol. Lett. 18(2), 385–387 (2006).
[Crossref]

Tomkos, I.

J. Prat, M. Angelou, C. Kazmierski, R. Pous, M. Presi, A. Rafel, G. Vall-Llosera, I. Tomkos, and E. Ciaramella, “Towards ultradense wavelength-to-the-user: The approach of the COCONUT project,” in 15th International Conference on Transparent Optical Networks (ICTON)2013, pp. 14.

Torrengo, E.

Vall-Llosera, G.

J. Prat, M. Angelou, C. Kazmierski, R. Pous, M. Presi, A. Rafel, G. Vall-Llosera, I. Tomkos, and E. Ciaramella, “Towards ultradense wavelength-to-the-user: The approach of the COCONUT project,” in 15th International Conference on Transparent Optical Networks (ICTON)2013, pp. 14.

Wang, Z.

J. Zhou, F. Xu, E. Sun, T. Zhang, Z. Zhang, M. Guo, X. Tang, Z. Wang, and Y. Qiao, “Coherent Optical Interleaved SC-FDM Uplink Scheme for Long-Reach Passive Optical Network,” IEEE Photonics J. 8(2), 7902208 (2016).
[Crossref]

Wong, E.

Xu, F.

J. Zhou, F. Xu, E. Sun, T. Zhang, Z. Zhang, M. Guo, X. Tang, Z. Wang, and Y. Qiao, “Coherent Optical Interleaved SC-FDM Uplink Scheme for Long-Reach Passive Optical Network,” IEEE Photonics J. 8(2), 7902208 (2016).
[Crossref]

Yang, Q.

Yu, S.

M. Luo, R. Hu, W. Li, Q. Yang, and S. Yu, “Cost-effective coherent ONU transceiver based on single directly modulated laser,” Opt. Express 24(12), 12879–12885 (2016).
[Crossref] [PubMed]

Y. Li, Z. Deng, R. Hu, C. Li, W. Li, Z. Yuan, and S. Yu, “Low-cost Coherent UDWDM-PON by Hybrid DBPSK-ASK-2 Modulation,” Opt. Commun. 370, 222–225 (2016).
[Crossref]

Yuan, Z.

Y. Li, Z. Deng, R. Hu, C. Li, W. Li, Z. Yuan, and S. Yu, “Low-cost Coherent UDWDM-PON by Hybrid DBPSK-ASK-2 Modulation,” Opt. Commun. 370, 222–225 (2016).
[Crossref]

Zhang, T.

J. Zhou, F. Xu, E. Sun, T. Zhang, Z. Zhang, M. Guo, X. Tang, Z. Wang, and Y. Qiao, “Coherent Optical Interleaved SC-FDM Uplink Scheme for Long-Reach Passive Optical Network,” IEEE Photonics J. 8(2), 7902208 (2016).
[Crossref]

Zhang, Z.

J. Zhou, F. Xu, E. Sun, T. Zhang, Z. Zhang, M. Guo, X. Tang, Z. Wang, and Y. Qiao, “Coherent Optical Interleaved SC-FDM Uplink Scheme for Long-Reach Passive Optical Network,” IEEE Photonics J. 8(2), 7902208 (2016).
[Crossref]

Zheng, X.

Y. Matsui, D. Mahgerefteh, X. Zheng, C. Liao, Z. F. Fan, K. McCallion, and P. Tayebati, “Chirp-Managed Directly Modulated Laser (CML),” IEEE Photonics Technol. Lett. 18(2), 385–387 (2006).
[Crossref]

Zhou, J.

J. Zhou, F. Xu, E. Sun, T. Zhang, Z. Zhang, M. Guo, X. Tang, Z. Wang, and Y. Qiao, “Coherent Optical Interleaved SC-FDM Uplink Scheme for Long-Reach Passive Optical Network,” IEEE Photonics J. 8(2), 7902208 (2016).
[Crossref]

IEEE Comm. Surv. and Tutor. (1)

H. Song, B. W. Kim, and B. Mukherjee, “Longreach optical access networks: A survey of research challenges, demonstrations, and bandwidth assignment mechanisms,” IEEE Comm. Surv. and Tutor. 12(1), 112–123 (2010).
[Crossref]

IEEE Photonics J. (2)

J. Zhou, F. Xu, E. Sun, T. Zhang, Z. Zhang, M. Guo, X. Tang, Z. Wang, and Y. Qiao, “Coherent Optical Interleaved SC-FDM Uplink Scheme for Long-Reach Passive Optical Network,” IEEE Photonics J. 8(2), 7902208 (2016).
[Crossref]

R. Corsini, M. Presi, M. Artiglia, and E. Ciaramella, “10 Gb/s Long-Reach PON System with Low-Complexity Dispersion-Managed Coherent receiver,” IEEE Photonics J. 7(5), 7103008 (2015).
[Crossref]

IEEE Photonics Technol. Lett. (2)

Y. Matsui, D. Mahgerefteh, X. Zheng, C. Liao, Z. F. Fan, K. McCallion, and P. Tayebati, “Chirp-Managed Directly Modulated Laser (CML),” IEEE Photonics Technol. Lett. 18(2), 385–387 (2006).
[Crossref]

E. Ciaramella, “Polarization-Independent Receivers for low-cost Coherent OOK systems,” IEEE Photonics Technol. Lett. 26(6), 548–551 (2014).
[Crossref]

J. Lightwave Technol. (3)

Opt. Commun. (1)

Y. Li, Z. Deng, R. Hu, C. Li, W. Li, Z. Yuan, and S. Yu, “Low-cost Coherent UDWDM-PON by Hybrid DBPSK-ASK-2 Modulation,” Opt. Commun. 370, 222–225 (2016).
[Crossref]

Opt. Express (3)

Other (4)

A. Shapari, R. Ferreira, R. Luis, Z. Vujicic, F. Guiomar, J. Reis and A. Texeira, “Coherent Access: a Review,” accepted for publication on J. Lightwave Technol.
[Crossref]

J. Prat, M. Angelou, C. Kazmierski, R. Pous, M. Presi, A. Rafel, G. Vall-Llosera, I. Tomkos, and E. Ciaramella, “Towards ultradense wavelength-to-the-user: The approach of the COCONUT project,” in 15th International Conference on Transparent Optical Networks (ICTON)2013, pp. 14.

I. N. Cano, J. Prat, J. Tabares, J. C. Velasquez, S. Ghasemi, V. Polo, G. Y. Chu, M. Presi, E. Ciaramella, M. Rannello, F. Bottoni, M. Artiglia, G. Cossu, R. Pous, G. Azcarate, C. Vila, H. Debregeas, G. Vall-Llosera, and A. Rafel, “Field-Trial of Low-Cost Coherent UDWDM-PON with Real-Time Processing, λ-Monitoring and EPON Coexistence,” in European Conference Optical Communication (ECOC)2016, paper M.1 E.5.

D. Nesset, M. Scopes, R. Davey, D. Shea, P. Healey, A. Borghesani, D. Moodie, A. Poustie, and R. Wyatt, “Demonstration of 100km reach amplified PONs with upstream bit-rates of 2.5 Gbit/s and 10 Gbit/s,” in European Conference on Optical Communication2004, paper We2.6.3.

Cited By

OSA participates in Crossref's Cited-By Linking service. Citing articles from OSA journals and other participating publishers are listed here.

Alert me when this article is cited.


Figures (4)

Fig. 1
Fig. 1 (a) Experimental Setup: DFB: Distributed Feedback Laser; PPG: pattern generator; SMF: Single Mode Fiber; VOA: Variable Optical Attenuator; PS: polarization scrambler; OLT: Optical Line Terminal; ONU: Optical Network Unit; PBS: Polarization Beam Splitter; LO: Local Oscillator; EF: Electrical Filter; RTO: Real time oscilloscope; (b) generation of chirp managed optical signal and sketch of the optical spectrum. Δν: Frequency detuning between channel and LO; (c) sketch of the spectrum of one electrical output at point B in (a) and profile of the pass-band filter (red line)
Fig. 2
Fig. 2 Single channel B2B results. (a) BER vs. received power for horizontal fixed linear polarizations: horizontal (red dots), vertical (white dots), 45 degrees (white triangles) and in PI configuration (blue squares). (b) BER vs. detuning, for −34 dBm received power.
Fig. 3
Fig. 3 Single channel results. (a): BER vs. received power in back to back (red dots), after 80 km (white dots), and 105 km (blue squares) transmission. (b): eye diagrams at −30 dBm received power in back to back (upper) and 105 km transmission (lower).
Fig. 4
Fig. 4 (a) BER value measured on channel 1 for a received power of −33 dBm and a detuning with the LO Δν = 7 GHz, as a function of the difference between center frequencies of channel 1 and 2 (bottom). Explicative sketch of the optical signals for dual channel measurement (top) (b) BER vs. Received Power for a ν21 = 25 GHz and Δν = 6 GHz (blue squared line), compared with single channel BER with Δν = 6 GHz (white dotted line), and single channel BER with Δν = 7 GHz (red dotted line)

Equations (1)

Equations on this page are rendered with MathJax. Learn more.

S(t)= 2 3 R 2 r (t) 2 E LO 2 [ 1sin( 2φ )sin( π 6 4πΔνtψ2Φ( t ) ) ]

Metrics