Transmission of 100Gb/s Coherent PDM-QPSK over 16x100km of standard fiber with allerbium amplifiers | Zendy

Jérémie Renaudier | Zendy; Gabriel Charlet | Zendy; O. Bertran-Pardo | Zendy; H. Mardoyan | Zendy; P. Tran | Zendy; M. Salsi | Zendy; S. Bigo | Zendy

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Transmission of 100Gb/s Coherent PDM-QPSK over 16x100km of standard fiber with allerbium amplifiers

Author(s) -

Jérémie Renaudier,

Gabriel Charlet,

O. Bertran-Pardo,

H. Mardoyan,

P. Tran,

M. Salsi,

S. Bigo

Publication year - 2009

Publication title -

optics express

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.394

H-Index - 271

ISSN - 1094-4087

DOI - 10.1364/oe.17.005112

Subject(s) - phase shift keying , polarization division multiplexing , optics , quadrature amplitude modulation , multiplexing , wavelength division multiplexing , polarization mode dispersion , amplifier , physics , optical amplifier , single mode optical fiber , electronic engineering , optical fiber , bandwidth (computing) , computer science , bit error rate , channel (broadcasting) , telecommunications , wavelength , engineering , laser

We report on the performance of 100 Gb/s coherent non return-to- zero (NRZ-) polarization division multiplexed (PDM-) quadrature phase shift keying (QPSK) transmission over 16 x 100 km of standard single mode fibre under constraints of typical transparent terrestrial networks, employing Erbium-Doped Fibre Amplifiers. We first evaluate the impact of cross non linear effects onto the performance of 100 Gb/s coherent PDM-QPSK signals and we investigate the impact of shifting one of the polarization multiplexed tributaries by half a symbol duration with respect to the other one. Finally we show that this solution is robust against channel-to-channel cross-talk from transparent nodes and does not suffer from performance degradation stemming from co-propagating 40 Gb/s channels.

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