Coherent access

The combination of digital signal processing, Nyquist pulse shaping, single side band modulation and coherent detection are addressed as key enablers for future optical access networks. These techniques guarantee seamless coexistence with other legacy technologies.

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[2]  Ricardo M. Ferreira,et al.  Coherent ultra dense wavelength division multiplexing passive optical networks , 2015 .

[3]  D. Lavery,et al.  Spectral shaping for mitigating backreflections in a bidirectional 10 Gbit/s coherent WDM-PON , 2013, 2013 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC).

[4]  Ali Shahpari,et al.  Coherent Ultra Dense WDM Technology for Next Generation Optical Metro and Access Networks , 2014, Journal of Lightwave Technology.

[5]  Ricardo M. Ferreira,et al.  Demonstration of Nyquist UDWDM-PON with digital signal processing in real-time , 2015, 2015 Optical Fiber Communications Conference and Exhibition (OFC).

[6]  Ali Shahpari,et al.  Ultra High Capacity Self-Homodyne PON With Simplified ONU and Burst-Mode Upstream , 2014, IEEE Photonics Technology Letters.

[7]  Ricardo M. Ferreira,et al.  Multi system next-generation PONs impact on video overlay , 2013 .

[8]  Ernesto Ciaramella,et al.  Polarization-Independent Receivers for Low-Cost Coherent OOK Systems , 2014, IEEE Photonics Technology Letters.

[9]  R. Gaudino.  Advantages of coherent detection in reflective PONs , 2013, 2013 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC).

[10]  Paul Wagner,et al.  Trials of a Coherent UDWDM PON Over Field-Deployed Fiber: Real-Time LTE Backhauling, Legacy and 100G Coexistence , 2015, Journal of Lightwave Technology.

[11]  E. Ciaramella,et al.  Towards ultra-dense wavelength-to-the-user: The approach of the COCONUT project , 2013, 2013 15th International Conference on Transparent Optical Networks (ICTON).

[12]  Ricardo M. Ferreira,et al.  Field-trial of a real-time bidirectional UDWDM-PON coexisting with GPON, RF video overlay and NG-PON2 systems , 2015, 2015 European Conference on Optical Communication (ECOC).

[13]  R. Maher,et al.  Digital Coherent Receivers for Long-Reach Optical Access Networks , 2013, Journal of Lightwave Technology.

[14]  A. Shahpari,et al.  Terabit+ (192 × 10 Gb/s) Nyquist Shaped UDWDM Coherent PON With Upstream and Downstream Over a 12.8 nm Band , 2013, Journal of Lightwave Technology.

[15]  Peter Vetter.  Next generation optical access technologies , 2012, 2012 38th European Conference and Exhibition on Optical Communications.