We report on an experimental long-haul transmission of a 28 Gbaud PS-QPSK signal in WDM scenarios. This report presents, to the authors’ knowledge, a novel implementation of an optical coherent receiver for the polarization-switched quadrature phase shift keying (PS-QPSK) modulation format, with minor variations on the standard coherent PDM-QPSK receiver. We compare the performance of PS-QPSK with that of PDM-QPSK, over a WDM system based on 100 Gb/s PDM-QPSK and standard single mode fiber (SSMF), and we demonstrate its interest for software-defined optical transceivers operating over dispersion managed and non-managed transmission links.
Generation and detection of 28Gbaud Polarization Switched-QPSK in WDM Long-Haul Transmission Systems / Jérémie, Renaudier; Serena, Paolo; Bononi, Alberto; Massimiliano, Salsi; Oriol Bertran, Pardo; Haïk, Mardoyan; Patrice, Tran; Gabriel, Charlet; Sébastien, Bigo. - In: JOURNAL OF LIGHTWAVE TECHNOLOGY. - ISSN 0733-8724. - 30:(2012), pp. 1312-1318. [10.1109/JLT.2012.2185682]
Generation and detection of 28Gbaud Polarization Switched-QPSK in WDM Long-Haul Transmission Systems
SERENA, Paolo;BONONI, Alberto;
2012-01-01
Abstract
We report on an experimental long-haul transmission of a 28 Gbaud PS-QPSK signal in WDM scenarios. This report presents, to the authors’ knowledge, a novel implementation of an optical coherent receiver for the polarization-switched quadrature phase shift keying (PS-QPSK) modulation format, with minor variations on the standard coherent PDM-QPSK receiver. We compare the performance of PS-QPSK with that of PDM-QPSK, over a WDM system based on 100 Gb/s PDM-QPSK and standard single mode fiber (SSMF), and we demonstrate its interest for software-defined optical transceivers operating over dispersion managed and non-managed transmission links.| File | Dimensione | Formato | |
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