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Influence of channel spacing on ultra long-haul WDM transmission of 8×112 Gb/s PS-QPSK signals

 
: Nölle, M.; Fischer, J.K.; Molle, L.; Schmidt-Langhorst, C.; Schubert, C.

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Optical Society of America -OSA-, Washington/D.C.; IEEE Communications Society; IEEE Photonics Society:
Optical Fiber Communication Conference : Part of Optical Fiber Communication Conference/National Fiber Optic Engineers Conference. 4-8 March 2012, Los Angeles, California, United States
Washington, DC: OSA, 2012
ISBN: 978-1-55752-938-1
Paper OTh3A.4
Optical Fiber Communication Conference and Exposition (OFC) <2012, Los Angeles/Calif.>
National Fiber Optic Engineers Conference (NFOEC) <2012, Los Angeles/Calif.>
Englisch
Konferenzbeitrag
Fraunhofer HHI ()

Abstract
We experimentally investigate 112-Gb/s polarization-switched quadrature phase-shift keying signals. In ultra long-haul wavelength-division multiplexing (WDM) transmission experiments, we compare the performance of WDM channels with 1.07×symbol rate spacing and a regular 50-GHz spacing.

: http://publica.fraunhofer.de/dokumente/N-350400.html