Concepedia

Digital Equalisation of 40Gbit/s per Wavelength Transmission over 2480km of Standard Fibre without Optical Dispersion Compensation

Seb J. Savory, Alexander Stewart, S.L. Wood, G. Gavioli, Michael G. Taylor, R.I. Killey, Polina Bayvel

2006 · 47 citations · 4 references

DOI

Concepts

Abstract

We demonstrate transmission and demodulation of 40Gbit/s per wavelength data, using 10Gbaud polarisation multiplexed QPSK. The digital coherent receiver includes carrier recovery and equalisation of all linear impairments, including chromatic dispersion and polarisation mode dispersion.

References

4

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D. Godard · IRE Transactions on Communications Systems · 1980 · 2.5K citations

, , +13

Coherent Detection Method Using DSP for Demodulation of Signal and Subsequent Equalization of Propagation Impairments

Michael G. Taylor · IEEE Photonics Technology Letters · 2004 · 441 citations

, , +15

Coherent optical communication using polarization multiple-input-multiple-output

Yan Han, Guifang Li · Optics Express · 2005 · 242 citations · Full text

, , +13

PLL-free synchronous QPSK polarization multiplex/diversity receiver concept with digital I&Q baseband processing

R. Noé · IEEE Photonics Technology Letters · 2005 · 164 citations

, , +10